Bump to v3.8.0.

Since we're putting `rest` at `start` index, `array.length; // => {start + 1}`

.travis.yml

@@ -3,6 +3,8 @@ node_js:
   - "0.12"
 env:
   global:
+    - PATTERN1="s|^.+?!support\.funcNames\b[\s\S]+?\.name\b[\s\S]+?\}\n||m"
+    - PATTERN2="s|\s*else\s*\{\s*iteratee\(index\);\s*\}||"
     - BIN="node" BUILD="compat" ISTANBUL=false OPTION=""
     - NPM_VERSION="^2.0.0" SAUCE_LABS=false SAUCE_USERNAME="lodash"
     - secure: "tg1JFsIFnxzLaTboFPOnm+aJCuMm5+JdhLlESlqg9x3fwro++7KCnwHKLNovhchaPe4otC43ZMB/nfWhDnDm11dKbm/V6HlTkED+dadTsaLxVDg6J+7yK41QhokBPJOxLV78iDaNaAQVYEirAgZ0yn8kFubxmNKV+bpCGQNc9yU="
@@ -48,21 +50,23 @@ before_install:
   - "nvm use $TRAVIS_NODE_VERSION"
   - "npm config set loglevel error"
   - "npm i -g npm@\"$NPM_VERSION\""
-  - "[ $SAUCE_LABS == false ] || npm i chalk@\"0.5.1\" ecstatic@\"0.6.0\" request@\"^2.0.0\" sauce-tunnel@\"2.2.2\""
+  - "[ $SAUCE_LABS == false ] || npm i chalk@\"^1.0.0\" ecstatic@\"0.7.3\" request@\"^2.0.0\" sauce-tunnel@\"2.2.3\""
-  - "[ $ISTANBUL == false ]   || (npm i -g coveralls@\"^2.0.0\" && npm i istanbul@\"0.3.6\")"
+  - "[ $ISTANBUL == false ]   || (npm i -g coveralls@\"^2.0.0\" && npm i istanbul@\"0.3.13\")"
   - "[ $BIN != 'rhino' ] || (sudo mkdir /opt/rhino-1.7R5 && sudo wget --no-check-certificate -O $_/js.jar https://lodash.com/_travis/rhino-1.7R5.jar)"
   - "[ $BIN != 'rhino' ] || (echo -e '#!/bin/sh\\njava -jar /opt/rhino-1.7R5/js.jar $@' | sudo tee /usr/local/bin/rhino && sudo chmod +x /usr/local/bin/rhino)"
   - "[ $BIN != 'ringo' ] || (wget --no-check-certificate https://lodash.com/_travis/ringojs-0.11.zip && sudo unzip ringojs-0.11 -d /opt && rm ringojs-0.11.zip)"
   - "[ $BIN != 'ringo' ] || (sudo ln -s /opt/ringojs-0.11/bin/ringo /usr/local/bin/ringo && sudo chmod +x $_)"
-  - "sed -i'' 's|\"lodash\"|\"lodash-compat\"|' ./package.json"
+  - "perl -pi -e 's|\"lodash\"|\"lodash-compat\"|' ./package.json"
   - "git clone --depth=10 --branch=master git://github.com/lodash/lodash-cli.git ./node_modules/lodash-cli && mkdir $_/node_modules && cd $_ && ln -s ../../../ ./lodash-compat && cd ../ && npm i && cd ../../"
   - "node ./node_modules/lodash-cli/bin/lodash $BUILD -o ./lodash.$BUILD.js"
 script:
-  - "[ $ISTANBUL == false ]   || (cp ./lodash.$BUILD.js ./lodash.js && node ./node_modules/istanbul/lib/cli.js cover -x \"**/vendor/**\" --report lcovonly ./test/test.js -- ./lodash.js)"
+  - "[ $ISTANBUL == false ]   || cp ./lodash.$BUILD.js ./lodash.js"
+  - "[ $ISTANBUL == false ]   || perl -0pi -e \"$PATTERN1\" ./lodash.js && perl -0pi -e \"$PATTERN2\" $_"
+  - "[ $ISTANBUL == false ]   || node ./node_modules/istanbul/lib/cli.js cover -x \"**/vendor/**\" --report lcovonly ./test/test.js -- ./lodash.js"
   - "[ $ISTANBUL == false ]   || [ $TRAVIS_SECURE_ENV_VARS == false ] || (cat ./coverage/lcov.info | coveralls)"
   - "[ $SAUCE_LABS == true ]  || [ $ISTANBUL == true ] || cd ./test"
   - "[ $SAUCE_LABS == true ]  || [ $ISTANBUL == true ] || $BIN $OPTION ./test.js ../lodash.$BUILD.js"
-  - "[ $SAUCE_LABS == true ]  || [ $ISTANBUL == true ] || $BIN $OPTION ./test.js ../lodash.$BUILD.min.js"
+  - "[ $SAUCE_LABS == true ]  || [ $ISTANBUL == true ] || [ $TRAVIS_SECURE_ENV_VARS == false ] || $BIN $OPTION ./test.js ../lodash.$BUILD.min.js"
   - "[ $SAUCE_LABS == false ] || $BIN ./test/saucelabs.js name=\"lodash tests\" runner=\"test/index.html?build=../lodash.$BUILD.js&noglobals=true\" tags=\"$BUILD,development\""
   - "[ $SAUCE_LABS == false ] || $BIN ./test/saucelabs.js name=\"lodash tests\" runner=\"test/index.html?build=../lodash.$BUILD.min.js&noglobals=true\" tags=\"$BUILD,production\""
   - "[ $SAUCE_LABS == false ] || [ $BUILD != 'compat' ] || $BIN ./test/saucelabs.js name=\"lodash tests\" runner=\"test/index.html?build=../lodash.$BUILD.js\" tags=\"$BUILD,development,ie-compat\" compatMode=7"

CONTRIBUTING.md

@@ -8,7 +8,9 @@ Please make sure to [search the issue tracker](https://github.com/lodash/lodash/
 Include updated unit tests in the `test` directory as part of your pull request.
 Don’t worry about regenerating the documentation, lodash.js, or lodash.min.js.
 
-You can run the tests from the command line via `node test/test`, or open `test/index.html` in a web browser.
+Before running the unit tests you’ll need to install, `npm i`, [development dependencies](https://docs.npmjs.com/files/package.json#devdependencies).
+Run unit tests from the command-line via `node test/test`, or open `test/index.html` in a web browser.
+
 The `test/run-test.sh` script attempts to run the tests in [Rhino](https://developer.mozilla.org/en-US/docs/Mozilla/Projects/Rhino), [RingoJS](http://ringojs.org/), [PhantomJS](http://phantomjs.org/), & [Node](http://nodejs.org/), before running them in your default browser.
 The [Backbone](http://backbonejs.org/) & [Underscore](http://underscorejs.org/) test suites are included as well.
 

LICENSE.txt

@@ -1,5 +1,5 @@
 Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
-Based on Underscore.js 1.7.0, copyright 2009-2015 Jeremy Ashkenas,
+Based on Underscore.js, copyright 2009-2015 Jeremy Ashkenas,
 DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
 
 Permission is hereby granted, free of charge, to any person obtaining

README.md

@@ -1,4 +1,4 @@
-# lodash v3.3.0
+# lodash v3.8.0
 
 The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash](https://lodash.com/) with packages for [Bower](http://bower.io/), [Component](http://component.github.io/), & [Volo](http://volojs.org/).
 
@@ -7,13 +7,17 @@ Generated using [lodash-cli](https://www.npmjs.com/package/lodash-cli):
 $ lodash modern -o ./lodash.js
 ```
 
+## Community
+
+[![Join the chat at https://gitter.im/lodash/lodash](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/lodash/lodash)
+
 ## Module formats
 
 lodash is also available in a variety of other builds & module formats.
 
  * npm packages for [modern](https://www.npmjs.com/package/lodash), [compatibility](https://www.npmjs.com/package/lodash-compat), & [per method](https://www.npmjs.com/browse/keyword/lodash-modularized) builds
- * AMD modules for [modern](https://github.com/lodash/lodash/tree/3.3.0-amd) & [compatibility](https://github.com/lodash/lodash-compat/tree/3.3.0-amd) builds
+ * AMD modules for [modern](https://github.com/lodash/lodash/tree/3.8.0-amd) & [compatibility](https://github.com/lodash/lodash-compat/tree/3.8.0-amd) builds
- * ES modules for the [modern](https://github.com/lodash/lodash/tree/3.3.0-es) build
+ * ES modules for the [modern](https://github.com/lodash/lodash/tree/3.8.0-es) build
 
 ## Further Reading
 

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "lodash",
-  "version": "3.3.0",
+  "version": "3.8.0",
   "main": "lodash.js",
   "ignore": [
     ".*",

component.json

@@ -1,7 +1,7 @@
 {
   "name": "lodash",
   "repo": "lodash/lodash",
-  "version": "3.3.0",
+  "version": "3.8.0",
   "description": "The modern build of lodash.",
   "license": "MIT",
   "main": "lodash.js",

lodash.min.js

@@ -1,88 +1,137 @@
 /**
  * @license
- * lodash 3.3.0 (Custom Build) lodash.com/license | Underscore.js 1.7.0 underscorejs.org/LICENSE
+ * lodash 3.8.0 (Custom Build) lodash.com/license | Underscore.js 1.8.3 underscorejs.org/LICENSE
  * Build: `lodash modern -o ./lodash.js`
  */
-;(function(){function n(n,t){if(n!==t){var r=n===n,e=t===t;if(n>t||!r||typeof n=="undefined"&&e)return 1;if(n<t||!e||typeof t=="undefined"&&r)return-1}return 0}function t(n,t,r){if(t!==t)return h(n,r);r=(r||0)-1;for(var e=n.length;++r<e;)if(n[r]===t)return r;return-1}function r(n){return typeof n=="function"||false}function e(n,t){var r=n.length;for(n.sort(t);r--;)n[r]=n[r].c;return n}function u(n){return typeof n=="string"?n:null==n?"":n+""}function o(n){return n.charCodeAt(0)}function i(n,t){for(var r=-1,e=n.length;++r<e&&-1<t.indexOf(n.charAt(r)););return r
+;(function(){function n(n,t){if(n!==t){var r=n===n,e=t===t;if(n>t||!r||n===w&&e)return 1;if(n<t||!e||t===w&&r)return-1}return 0}function t(n,t,r){for(var e=n.length,u=r?e:-1;r?u--:++u<e;)if(t(n[u],u,n))return u;return-1}function r(n,t,r){if(t!==t)return p(n,r);r-=1;for(var e=n.length;++r<e;)if(n[r]===t)return r;return-1}function e(n){return typeof n=="function"||false}function u(n){return typeof n=="string"?n:null==n?"":n+""}function o(n){return n.charCodeAt(0)}function i(n,t){for(var r=-1,e=n.length;++r<e&&-1<t.indexOf(n.charAt(r)););
-}function f(n,t){for(var r=n.length;r--&&-1<t.indexOf(n.charAt(r)););return r}function a(t,r){return n(t.a,r.a)||t.b-r.b}function c(t,r){for(var e=-1,u=t.a,o=r.a,i=u.length;++e<i;){var f=n(u[e],o[e]);if(f)return f}return t.b-r.b}function l(n){return Nt[n]}function s(n){return Ut[n]}function p(n){return"\\"+$t[n]}function h(n,t,r){var e=n.length;for(t=r?t||e:(t||0)-1;r?t--:++t<e;){var u=n[t];if(u!==u)return t}return-1}function _(n){return n&&typeof n=="object"||false}function g(n){return 160>=n&&9<=n&&13>=n||32==n||160==n||5760==n||6158==n||8192<=n&&(8202>=n||8232==n||8233==n||8239==n||8287==n||12288==n||65279==n)
+return r}function f(n,t){for(var r=n.length;r--&&-1<t.indexOf(n.charAt(r)););return r}function a(t,r){return n(t.a,r.a)||t.b-r.b}function c(n){return $n[n]}function l(n){return Ln[n]}function s(n){return"\\"+Mn[n]}function p(n,t,r){var e=n.length;for(t+=r?0:-1;r?t--:++t<e;){var u=n[t];if(u!==u)return t}return-1}function h(n){return!!n&&typeof n=="object"}function _(n){return 160>=n&&9<=n&&13>=n||32==n||160==n||5760==n||6158==n||8192<=n&&(8202>=n||8232==n||8233==n||8239==n||8287==n||12288==n||65279==n);
-}function v(n,t){for(var r=-1,e=n.length,u=-1,o=[];++r<e;)n[r]===t&&(n[r]=z,o[++u]=r);return o}function y(n){for(var t=-1,r=n.length;++t<r&&g(n.charCodeAt(t)););return t}function d(n){for(var t=n.length;t--&&g(n.charCodeAt(t)););return t}function m(n){return Ft[n]}function w(g){function Nt(n){if(_(n)&&!(Wo(n)||n instanceof Lt)){if(n instanceof Ft)return n;if(Fu.call(n,"__chain__")&&Fu.call(n,"__wrapped__"))return ge(n)}return new Ft(n)}function Ut(){}function Ft(n,t,r){this.__wrapped__=n,this.__actions__=r||[],this.__chain__=!!t
+
-}function Lt(n){this.__wrapped__=n,this.__actions__=null,this.__dir__=1,this.__dropCount__=0,this.__filtered__=false,this.__iteratees__=null,this.__takeCount__=po,this.__views__=null}function $t(){this.__data__={}}function zt(n){var t=n?n.length:0;for(this.data={hash:ro(null),set:new Gu};t--;)this.push(n[t])}function Dt(n,t){var r=n.data;return(typeof t=="string"||He(t)?r.set.has(t):r.hash[t])?0:-1}function qt(n,t){var r=-1,e=n.length;for(t||(t=bu(e));++r<e;)t[r]=n[r];return t}function Pt(n,t){for(var r=-1,e=n.length;++r<e&&false!==t(n[r],r,n););return n
+}function v(n,t){for(var r=-1,e=n.length,u=-1,o=[];++r<e;)n[r]===t&&(n[r]=z,o[++u]=r);return o}function g(n){for(var t=-1,r=n.length;++t<r&&_(n.charCodeAt(t)););return t}function y(n){for(var t=n.length;t--&&_(n.charCodeAt(t)););return t}function d(n){return zn[n]}function m(_){function $n(n){if(h(n)&&!(To(n)||n instanceof Bn)){if(n instanceof zn)return n;if(Ge.call(n,"__chain__")&&Ge.call(n,"__wrapped__"))return Lr(n)}return new zn(n)}function Ln(){}function zn(n,t,r){this.__wrapped__=n,this.__actions__=r||[],
-}function Kt(n,t){for(var r=-1,e=n.length;++r<e;)if(!t(n[r],r,n))return false;return true}function Vt(n,t){for(var r=-1,e=n.length,u=-1,o=[];++r<e;){var i=n[r];t(i,r,n)&&(o[++u]=i)}return o}function Yt(n,t){for(var r=-1,e=n.length,u=bu(e);++r<e;)u[r]=t(n[r],r,n);return u}function Zt(n){for(var t=-1,r=n.length,e=so;++t<r;){var u=n[t];u>e&&(e=u)}return e}function Gt(n,t,r,e){var u=-1,o=n.length;for(e&&o&&(r=n[++u]);++u<o;)r=t(r,n[u],u,n);return r}function Jt(n,t,r,e){var u=n.length;for(e&&u&&(r=n[--u]);u--;)r=t(r,n[u],u,n);
+this.__chain__=!!t}function Bn(n){this.__wrapped__=n,this.__actions__=null,this.__dir__=1,this.__filtered__=false,this.__iteratees__=null,this.__takeCount__=Iu,this.__views__=null}function Mn(){this.__data__={}}function Dn(n){var t=n?n.length:0;for(this.data={hash:du(null),set:new lu};t--;)this.push(n[t])}function Pn(n,t){var r=n.data;return(typeof t=="string"||se(t)?r.set.has(t):r.hash[t])?0:-1}function qn(n,t){var r=-1,e=n.length;for(t||(t=Ue(e));++r<e;)t[r]=n[r];return t}function Kn(n,t){for(var r=-1,e=n.length;++r<e&&false!==t(n[r],r,n););
-return r}function Xt(n,t){for(var r=-1,e=n.length;++r<e;)if(t(n[r],r,n))return true;return false}function Ht(n,t){return typeof n=="undefined"?t:n}function Qt(n,t,r,e){return typeof n!="undefined"&&Fu.call(e,r)?n:t}function nr(n,t,r){var e=$o(t);if(!r)return rr(t,n,e);for(var u=-1,o=e.length;++u<o;){var i=e[u],f=n[i],a=r(f,t[i],i,n,t);(a===a?a===f:f!==f)&&(typeof f!="undefined"||i in n)||(n[i]=a)}return n}function tr(n,t){for(var r=-1,e=n.length,u=fe(e),o=t.length,i=bu(o);++r<o;){var f=t[r];u?(f=parseFloat(f),i[r]=oe(f,e)?n[f]:b):i[r]=n[f]
+return n}function Vn(n,t){for(var r=-1,e=n.length;++r<e;)if(!t(n[r],r,n))return false;return true}function Gn(n,t){for(var r=-1,e=n.length,u=-1,o=[];++r<e;){var i=n[r];t(i,r,n)&&(o[++u]=i)}return o}function Jn(n,t){for(var r=-1,e=n.length,u=Ue(e);++r<e;)u[r]=t(n[r],r,n);return u}function Xn(n,t,r,e){var u=-1,o=n.length;for(e&&o&&(r=n[++u]);++u<o;)r=t(r,n[u],u,n);return r}function Hn(n,t){for(var r=-1,e=n.length;++r<e;)if(t(n[r],r,n))return true;return false}function Qn(n,t){return n===w?t:n}function nt(n,t,r,e){
-}return i}function rr(n,t,r){r||(r=t,t={});for(var e=-1,u=r.length;++e<u;){var o=r[e];t[o]=n[o]}return t}function er(n,t,r){var e=typeof n;if("function"==e){if(e=typeof t!="undefined"){var e=Nt.support,u=!(e.funcNames?n.name:e.funcDecomp);if(!u){var o=Nu.call(n);e.funcNames||(u=!mt.test(o)),u||(u=Et.test(o)||Qe(n),xo(n,u))}e=u}n=e?Fr(n,t,r):n}else n=null==n?yu:"object"==e?Ar(n):typeof t=="undefined"?Er(n+""):jr(n+"",t);return n}function ur(n,t,r,e,u,o,i){var f;if(r&&(f=u?r(n,e,u):r(n)),typeof f!="undefined")return f;
+return n!==w&&Ge.call(e,r)?n:t}function tt(n,t,r){var e=Ko(t);fu.apply(e,Zu(t));for(var u=-1,o=e.length;++u<o;){var i=e[u],f=n[i],a=r(f,t[i],i,n,t);(a===a?a===f:f!==f)&&(f!==w||i in n)||(n[i]=a)}return n}function rt(n,t){for(var r=-1,e=null==n,u=!e&&jr(n),o=u&&n.length,i=t.length,f=Ue(i);++r<i;){var a=t[r];f[r]=u?kr(a,o)?n[a]:w:e?w:n[a]}return f}function et(n,t,r){r||(r={});for(var e=-1,u=t.length;++e<u;){var o=t[e];r[o]=n[o]}return r}function ut(n,t,r){var e=typeof n;return"function"==e?t===w?n:zt(n,t,r):null==n?Re:"object"==e?wt(n):t===w?Te(n):bt(n,t);
-if(!He(n))return n;if(e=Wo(n)){if(f=re(n),!t)return qt(n,f)}else{var a=$u.call(n),c=a==V;if(a!=Z&&a!=D&&(!c||u))return St[a]?ue(n,a,t):u?n:{};if(f=ee(c?{}:n),!t)return rr(n,f,$o(n))}for(o||(o=[]),i||(i=[]),u=o.length;u--;)if(o[u]==n)return i[u];return o.push(n),i.push(f),(e?Pt:vr)(n,function(e,u){f[u]=ur(e,t,r,u,n,o,i)}),f}function or(n,t,r,e){if(typeof n!="function")throw new Cu(B);return Ju(function(){n.apply(b,Or(r,e))},t)}function ir(n,r){var e=n?n.length:0,u=[];if(!e)return u;var o=-1,i=te(),f=i==t,a=f&&200<=r.length&&Ao(r),c=r.length;
+
-a&&(i=Dt,f=false,r=a);n:for(;++o<e;)if(a=n[o],f&&a===a){for(var l=c;l--;)if(r[l]===a)continue n;u.push(a)}else 0>i(r,a)&&u.push(a);return u}function fr(n,t){var r=n?n.length:0;if(!fe(r))return vr(n,t);for(var e=-1,u=_e(n);++e<r&&false!==t(u[e],e,u););return n}function ar(n,t){var r=n?n.length:0;if(!fe(r))return yr(n,t);for(var e=_e(n);r--&&false!==t(e[r],r,e););return n}function cr(n,t){var r=true;return fr(n,function(n,e,u){return r=!!t(n,e,u)}),r}function lr(n,t){var r=[];return fr(n,function(n,e,u){t(n,e,u)&&r.push(n)
+}function ot(n,t,r,e,u,o,i){var f;if(r&&(f=u?r(n,e,u):r(n)),f!==w)return f;if(!se(n))return n;if(e=To(n)){if(f=wr(n),!t)return qn(n,f)}else{var a=Xe.call(n),c=a==K;if(a!=Y&&a!=B&&(!c||u))return Nn[a]?xr(n,a,t):u?n:{};if(f=br(c?{}:n),!t)return $u(f,n)}for(o||(o=[]),i||(i=[]),u=o.length;u--;)if(o[u]==n)return i[u];return o.push(n),i.push(f),(e?Kn:ht)(n,function(e,u){f[u]=ot(e,t,r,u,n,o,i)}),f}function it(n,t,r){if(typeof n!="function")throw new Pe(L);return su(function(){n.apply(w,r)},t)}function ft(n,t){
-}),r}function sr(n,t,r,e){var u;return r(n,function(n,r,o){return t(n,r,o)?(u=e?r:n,false):void 0}),u}function pr(n,t,r,e){e=(e||0)-1;for(var u=n.length,o=-1,i=[];++e<u;){var f=n[e];if(_(f)&&fe(f.length)&&(Wo(f)||Ge(f))){t&&(f=pr(f,t,r));var a=-1,c=f.length;for(i.length+=c;++a<c;)i[++o]=f[a]}else r||(i[++o]=f)}return i}function hr(n,t,r){var e=-1,u=_e(n);r=r(n);for(var o=r.length;++e<o;){var i=r[e];if(false===t(u[i],i,u))break}return n}function _r(n,t,r){var e=_e(n);r=r(n);for(var u=r.length;u--;){var o=r[u];
+var e=n?n.length:0,u=[];if(!e)return u;var o=-1,i=mr(),f=i==r,a=f&&200<=t.length?qu(t):null,c=t.length;a&&(i=Pn,f=false,t=a);n:for(;++o<e;)if(a=n[o],f&&a===a){for(var l=c;l--;)if(t[l]===a)continue n;u.push(a)}else 0>i(t,a,0)&&u.push(a);return u}function at(n,t){var r=true;return zu(n,function(n,e,u){return r=!!t(n,e,u)}),r}function ct(n,t){var r=[];return zu(n,function(n,e,u){t(n,e,u)&&r.push(n)}),r}function lt(n,t,r,e){var u;return r(n,function(n,r,o){return t(n,r,o)?(u=e?r:n,false):void 0}),u}function st(n,t,r){
-if(false===t(e[o],o,e))break}return n}function gr(n,t){hr(n,t,iu)}function vr(n,t){return hr(n,t,$o)}function yr(n,t){return _r(n,t,$o)}function dr(n,t){for(var r=-1,e=t.length,u=-1,o=[];++r<e;){var i=t[r];Uo(n[i])&&(o[++u]=i)}return o}function mr(n,t,r){var e=-1,u=typeof t=="function",o=n?n.length:0,i=fe(o)?bu(o):[];return fr(n,function(n){var o=u?t:null!=n&&n[t];i[++e]=o?o.apply(n,r):b}),i}function wr(n,t,r,e,u,o){if(n===t)return 0!==n||1/n==1/t;var i=typeof n,f=typeof t;if("function"!=i&&"object"!=i&&"function"!=f&&"object"!=f||null==n||null==t)n=n!==n&&t!==t;
+for(var e=-1,u=n.length,o=-1,i=[];++e<u;){var f=n[e];if(h(f)&&jr(f)&&(r||To(f)||ae(f))){t&&(f=st(f,t,r));for(var a=-1,c=f.length;++a<c;)i[++o]=f[a]}else r||(i[++o]=f)}return i}function pt(n,t){Mu(n,t,me)}function ht(n,t){return Mu(n,t,Ko)}function _t(n,t){return Du(n,t,Ko)}function vt(n,t){for(var r=-1,e=t.length,u=-1,o=[];++r<e;){var i=t[r];No(n[i])&&(o[++u]=i)}return o}function gt(n,t,r){if(null!=n){r!==w&&r in Fr(n)&&(t=[r]),r=-1;for(var e=t.length;null!=n&&++r<e;)n=n[t[r]];return r&&r==e?n:w}
-else n:{var i=wr,f=Wo(n),a=Wo(t),c=M,l=M;f||(c=$u.call(n),c==D?c=Z:c!=Z&&(f=eu(n))),a||(l=$u.call(t),l==D?l=Z:l!=Z&&eu(t));var s=c==Z,a=l==Z,l=c==l;if(!l||f||s)if(c=s&&Fu.call(n,"__wrapped__"),a=a&&Fu.call(t,"__wrapped__"),c||a)n=i(c?n.value():n,a?t.value():t,r,e,u,o);else if(l){for(u||(u=[]),o||(o=[]),c=u.length;c--;)if(u[c]==n){n=o[c]==t;break n}u.push(n),o.push(t),n=(f?Jr:Hr)(n,t,i,r,e,u,o),u.pop(),o.pop()}else n=false;else n=Xr(n,t,c)}return n}function br(n,t,r,e,u){var o=t.length;if(null==n)return!o;
+}function yt(n,t,r,e,u,o){if(n===t)return true;var i=typeof n,f=typeof t;if("function"!=i&&"object"!=i&&"function"!=f&&"object"!=f||null==n||null==t)n=n!==n&&t!==t;else n:{var i=yt,f=To(n),a=To(t),c=M,l=M;f||(c=Xe.call(n),c==B?c=Y:c!=Y&&(f=ge(n))),a||(l=Xe.call(t),l==B?l=Y:l!=Y&&ge(t));var s=c==Y,a=l==Y,l=c==l;if(!l||f||s){if(!e&&(c=s&&Ge.call(n,"__wrapped__"),a=a&&Ge.call(t,"__wrapped__"),c||a)){n=i(c?n.value():n,a?t.value():t,r,e,u,o);break n}if(l){for(u||(u=[]),o||(o=[]),c=u.length;c--;)if(u[c]==n){
-for(var i=-1,f=!u;++i<o;)if(f&&e[i]?r[i]!==n[t[i]]:!Fu.call(n,t[i]))return false;for(i=-1;++i<o;){var a=t[i];if(f&&e[i])a=Fu.call(n,a);else{var c=n[a],l=r[i],a=u?u(c,l,a):b;typeof a=="undefined"&&(a=wr(l,c,u,true))}if(!a)return false}return true}function xr(n,t){var r=[];return fr(n,function(n,e,u){r.push(t(n,e,u))}),r}function Ar(n){var t=$o(n),r=t.length;if(1==r){var e=t[0],u=n[e];if(ae(u))return function(n){return null!=n&&n[e]===u&&Fu.call(n,e)}}for(var o=bu(r),i=bu(r);r--;)u=n[t[r]],o[r]=u,i[r]=ae(u);return function(n){return br(n,t,o,i)
+n=o[c]==t;break n}u.push(n),o.push(t),n=(f?_r:gr)(n,t,i,r,e,u,o),u.pop(),o.pop()}else n=false}else n=vr(n,t,c)}return n}function dt(n,t,r,e,u){for(var o=-1,i=t.length,f=!u;++o<i;)if(f&&e[o]?r[o]!==n[t[o]]:!(t[o]in n))return false;for(o=-1;++o<i;){var a=t[o],c=n[a],l=r[o];if(f&&e[o]?a=c!==w||a in n:(a=u?u(c,l,a):w,a===w&&(a=yt(l,c,u,true))),!a)return false}return true}function mt(n,t){var r=-1,e=jr(n)?Ue(n.length):[];return zu(n,function(n,u,o){e[++r]=t(n,u,o)}),e}function wt(n){var t=Ko(n),r=t.length;if(!r)return Ie(true);
-}}function jr(n,t){return ae(t)?function(r){return null!=r&&r[n]===t}:function(r){return null!=r&&wr(t,r[n],null,true)}}function kr(n,t,r,e,u){if(!He(n))return n;var o=fe(t.length)&&(Wo(t)||eu(t));return(o?Pt:vr)(t,function(t,i,f){if(_(t)){e||(e=[]),u||(u=[]);n:{t=e;for(var a=u,c=t.length,l=f[i];c--;)if(t[c]==l){n[i]=a[c],i=void 0;break n}c=n[i],f=r?r(c,l,i,n,f):b;var s=typeof f=="undefined";s&&(f=l,fe(l.length)&&(Wo(l)||eu(l))?f=Wo(c)?c:c?qt(c):[]:Fo(l)||Ge(l)?f=Ge(c)?uu(c):Fo(c)?c:{}:s=false),t.push(l),a.push(f),s?n[i]=kr(f,l,r,t,a):(f===f?f!==c:c===c)&&(n[i]=f),i=void 0
+
-}return i}a=n[i],f=r?r(a,t,i,n,f):b,(l=typeof f=="undefined")&&(f=t),!o&&typeof f=="undefined"||!l&&(f===f?f===a:a!==a)||(n[i]=f)}),n}function Er(n){return function(t){return null==t?b:t[n]}}function Rr(n,t){return n+Ku(lo()*(t-n+1))}function Ir(n,t,r,e,u){return u(n,function(n,u,o){r=e?(e=false,n):t(r,n,u,o)}),r}function Or(n,t,r){var e=-1,u=n.length;for(t=null==t?0:+t||0,0>t&&(t=-t>u?0:u+t),r=typeof r=="undefined"||r>u?u:+r||0,0>r&&(r+=u),u=t>r?0:r-t>>>0,t>>>=0,r=bu(u);++e<u;)r[e]=n[e+t];return r}function Cr(n,t){var r;
+if(1==r){var e=t[0],u=n[e];if(Cr(u))return function(n){return null==n?false:n[e]===u&&(u!==w||e in Fr(n))}}for(var o=Ue(r),i=Ue(r);r--;)u=n[t[r]],o[r]=u,i[r]=Cr(u);return function(n){return null!=n&&dt(Fr(n),t,o,i)}}function bt(n,t){var r=To(n),e=Er(n)&&Cr(t),u=n+"";return n=$r(n),function(o){if(null==o)return false;var i=u;if(o=Fr(o),!(!r&&e||i in o)){if(o=1==n.length?o:gt(o,It(n,0,-1)),null==o)return false;i=Pr(n),o=Fr(o)}return o[i]===t?t!==w||i in o:yt(t,o[i],null,true)}}function xt(n,t,r,e,u){if(!se(n))return n;
-return fr(n,function(n,e,u){return r=t(n,e,u),!r}),!!r}function Tr(n,r){var e=-1,u=te(),o=n.length,i=u==t,f=i&&200<=o,a=f&&Ao(),c=[];a?(u=Dt,i=false):(f=false,a=r?[]:c);n:for(;++e<o;){var l=n[e],s=r?r(l,e,n):l;if(i&&l===l){for(var p=a.length;p--;)if(a[p]===s)continue n;r&&a.push(s),c.push(l)}else 0>u(a,s)&&((r||f)&&a.push(s),c.push(l))}return c}function Sr(n,t){for(var r=-1,e=t.length,u=bu(e);++r<e;)u[r]=n[t[r]];return u}function Wr(n,t){var r=n;r instanceof Lt&&(r=r.value());for(var e=-1,u=t.length;++e<u;){var r=[r],o=t[e];
+
-Yu.apply(r,o.args),r=o.func.apply(o.thisArg,r)}return r}function Nr(n,t,r){var e=0,u=n?n.length:e;if(typeof t=="number"&&t===t&&u<=go){for(;e<u;){var o=e+u>>>1,i=n[o];(r?i<=t:i<t)?e=o+1:u=o}return u}return Ur(n,t,yu,r)}function Ur(n,t,r,e){t=r(t);for(var u=0,o=n?n.length:0,i=t!==t,f=typeof t=="undefined";u<o;){var a=Ku((u+o)/2),c=r(n[a]),l=c===c;(i?l||e:f?l&&(e||typeof c!="undefined"):e?c<=t:c<t)?u=a+1:o=a}return io(o,_o)}function Fr(n,t,r){if(typeof n!="function")return yu;if(typeof t=="undefined")return n;
+var o=jr(t)&&(To(t)||ge(t));if(!o){var i=Ko(t);fu.apply(i,Zu(t))}return Kn(i||t,function(f,a){if(i&&(a=f,f=t[a]),h(f)){e||(e=[]),u||(u=[]);n:{for(var c=a,l=e,s=u,p=l.length,_=t[c];p--;)if(l[p]==_){n[c]=s[p];break n}var p=n[c],v=r?r(p,_,c,n,t):w,g=v===w;g&&(v=_,jr(_)&&(To(_)||ge(_))?v=To(p)?p:jr(p)?qn(p):[]:Fo(_)||ae(_)?v=ae(p)?ye(p):Fo(p)?p:{}:g=false),l.push(_),s.push(v),g?n[c]=xt(v,_,r,l,s):(v===v?v!==p:p===p)&&(n[c]=v)}}else c=n[a],l=r?r(c,f,a,n,t):w,(s=l===w)&&(l=f),!o&&l===w||!s&&(l===l?l===c:c!==c)||(n[a]=l);
-switch(r){case 1:return function(r){return n.call(t,r)};case 3:return function(r,e,u){return n.call(t,r,e,u)};case 4:return function(r,e,u,o){return n.call(t,r,e,u,o)};case 5:return function(r,e,u,o,i){return n.call(t,r,e,u,o,i)}}return function(){return n.apply(t,arguments)}}function Lr(n){return Mu.call(n,0)}function $r(n,t,r){for(var e=r.length,u=-1,o=oo(n.length-e,0),i=-1,f=t.length,a=bu(o+f);++i<f;)a[i]=t[i];for(;++u<e;)a[r[u]]=n[u];for(;o--;)a[i++]=n[u++];return a}function Br(n,t,r){for(var e=-1,u=r.length,o=-1,i=oo(n.length-u,0),f=-1,a=t.length,c=bu(i+a);++o<i;)c[o]=n[o];
+
-for(i=o;++f<a;)c[i+f]=t[f];for(;++e<u;)c[i+r[e]]=n[o++];return c}function zr(n,t){return function(r,e,u){var o=t?t():{};if(e=ne(e,u,3),Wo(r)){u=-1;for(var i=r.length;++u<i;){var f=r[u];n(o,f,e(f,u,r),r)}}else fr(r,function(t,r,u){n(o,t,e(t,r,u),u)});return o}}function Dr(n){return function(){var t=arguments.length,r=arguments[0];if(2>t||null==r)return r;if(3<t&&ie(arguments[1],arguments[2],arguments[3])&&(t=2),3<t&&"function"==typeof arguments[t-2])var e=Fr(arguments[--t-1],arguments[t--],5);else 2<t&&"function"==typeof arguments[t-1]&&(e=arguments[--t]);
+}),n}function At(n){return function(t){return null==t?w:t[n]}}function jt(n){var t=n+"";return n=$r(n),function(r){return gt(r,n,t)}}function kt(n,t){for(var r=n?t.length:0;r--;){var e=parseFloat(t[r]);if(e!=u&&kr(e)){var u=e;pu.call(n,e,1)}}}function Ot(n,t){return n+uu(Ou()*(t-n+1))}function Et(n,t,r,e,u){return u(n,function(n,u,o){r=e?(e=false,n):t(r,n,u,o)}),r}function It(n,t,r){var e=-1,u=n.length;for(t=null==t?0:+t||0,0>t&&(t=-t>u?0:u+t),r=r===w||r>u?u:+r||0,0>r&&(r+=u),u=t>r?0:r-t>>>0,t>>>=0,
-for(var u=0;++u<t;){var o=arguments[u];o&&n(r,o,e)}return r}}function Mr(n,t){function r(){return(this instanceof r?e:n).apply(t,arguments)}var e=Pr(n);return r}function qr(n){return function(t){var r=-1;t=hu(au(t));for(var e=t.length,u="";++r<e;)u=n(u,t[r],r);return u}}function Pr(n){return function(){var t=bo(n.prototype),r=n.apply(t,arguments);return He(r)?r:t}}function Kr(n,t){return function(r,e,u){u&&ie(r,e,u)&&(e=null);var i=ne(),f=null==e;if(i===er&&f||(f=false,e=i(e,u,3)),f){if(e=Wo(r),e||!ru(r))return n(e?r:he(r));
+r=Ue(u);++e<u;)r[e]=n[e+t];return r}function Rt(n,t){var r;return zu(n,function(n,e,u){return r=t(n,e,u),!r}),!!r}function Ct(n,t){var r=n.length;for(n.sort(t);r--;)n[r]=n[r].c;return n}function Wt(t,r,e){var u=dr(),o=-1;return r=Jn(r,function(n){return u(n)}),t=mt(t,function(n){return{a:Jn(r,function(t){return t(n)}),b:++o,c:n}}),Ct(t,function(t,r){var u;n:{u=-1;for(var o=t.a,i=r.a,f=o.length,a=e.length;++u<f;){var c=n(o[u],i[u]);if(c){u=u<a?c*(e[u]?1:-1):c;break n}}u=t.b-r.b}return u})}function St(n,t){
-e=o}return Qr(r,e,t)}}function Vr(n,t,r,e,u,o,i,f,a,c){function l(){for(var w=arguments.length,x=w,k=bu(w);x--;)k[x]=arguments[x];if(e&&(k=$r(k,e,u)),o&&(k=Br(k,o,i)),_||y){var x=l.placeholder,E=v(k,x),w=w-E.length;if(w<c){var R=f?qt(f):null,w=oo(c-w,0),C=_?E:null,E=_?null:E,T=_?k:null,k=_?null:k;return t|=_?I:O,t&=~(_?O:I),g||(t&=~(A|j)),k=Vr(n,t,r,T,C,k,E,R,a,w),k.placeholder=x,k}}if(x=p?r:this,h&&(n=x[m]),f)for(R=k.length,w=io(f.length,R),C=qt(k);w--;)E=f[w],k[w]=oe(E,R)?C[E]:b;return s&&a<k.length&&(k.length=a),(this instanceof l?d||Pr(n):n).apply(x,k)
+var r=0;return zu(n,function(n,e,u){r+=+t(n,e,u)||0}),r}function Tt(n,t){var e=-1,u=mr(),o=n.length,i=u==r,f=i&&200<=o,a=f?qu():null,c=[];a?(u=Pn,i=false):(f=false,a=t?[]:c);n:for(;++e<o;){var l=n[e],s=t?t(l,e,n):l;if(i&&l===l){for(var p=a.length;p--;)if(a[p]===s)continue n;t&&a.push(s),c.push(l)}else 0>u(a,s,0)&&((t||f)&&a.push(s),c.push(l))}return c}function Ut(n,t){for(var r=-1,e=t.length,u=Ue(e);++r<e;)u[r]=n[t[r]];return u}function Nt(n,t,r,e){for(var u=n.length,o=e?u:-1;(e?o--:++o<u)&&t(n[o],o,n););
-}var s=t&T,p=t&A,h=t&j,_=t&E,g=t&k,y=t&R,d=!h&&Pr(n),m=n;return l}function Yr(n,t,r){return n=n.length,t=+t,n<t&&eo(t)?(t-=n,r=null==r?" ":r+"",su(r,qu(t/r.length)).slice(0,t)):""}function Zr(n,t,r,e){function u(){for(var t=-1,f=arguments.length,a=-1,c=e.length,l=bu(f+c);++a<c;)l[a]=e[a];for(;f--;)l[a++]=arguments[++t];return(this instanceof u?i:n).apply(o?r:this,l)}var o=t&A,i=Pr(n);return u}function Gr(n,t,r,e,u,o,i,f){var a=t&j;if(!a&&typeof n!="function")throw new Cu(B);var c=e?e.length:0;if(c||(t&=~(I|O),e=u=null),c-=u?u.length:0,t&O){var l=e,s=u;
+return r?It(n,e?0:o,e?o+1:u):It(n,e?o+1:0,e?u:o)}function Ft(n,t){var r=n;r instanceof Bn&&(r=r.value());for(var e=-1,u=t.length;++e<u;){var r=[r],o=t[e];fu.apply(r,o.args),r=o.func.apply(o.thisArg,r)}return r}function $t(n,t,r){var e=0,u=n?n.length:e;if(typeof t=="number"&&t===t&&u<=Wu){for(;e<u;){var o=e+u>>>1,i=n[o];(r?i<=t:i<t)?e=o+1:u=o}return u}return Lt(n,t,Re,r)}function Lt(n,t,r,e){t=r(t);for(var u=0,o=n?n.length:0,i=t!==t,f=t===w;u<o;){var a=uu((u+o)/2),c=r(n[a]),l=c===c;(i?l||e:f?l&&(e||c!==w):e?c<=t:c<t)?u=a+1:o=a;
-e=u=null}var p=!a&&jo(n);if(r=[n,t,r,e,u,l,s,o,i,f],p&&true!==p){e=r[1],t=p[1],f=e|t,o=T|C,u=A|j,i=o|u|k|R;var l=e&T&&!(t&T),s=e&C&&!(t&C),h=(s?r:p)[7],_=(l?r:p)[8];o=f>=o&&f<=i&&(e<C||(s||l)&&h.length<=_),(!(e>=C&&t>u||e>u&&t>=C)||o)&&(t&A&&(r[2]=p[2],f|=e&A?0:k),(e=p[3])&&(u=r[3],r[3]=u?$r(u,e,p[4]):qt(e),r[4]=u?v(r[3],z):qt(p[4])),(e=p[5])&&(u=r[5],r[5]=u?Br(u,e,p[6]):qt(e),r[6]=u?v(r[5],z):qt(p[6])),(e=p[7])&&(r[7]=qt(e)),t&T&&(r[8]=null==r[8]?p[8]:io(r[8],p[8])),null==r[9]&&(r[9]=p[9]),r[0]=p[0],r[1]=f),t=r[1],f=r[9]
+
-}return r[9]=null==f?a?0:n.length:oo(f-c,0)||0,(p?xo:ko)(t==A?Mr(r[0],r[2]):t!=I&&t!=(A|I)||r[4].length?Vr.apply(b,r):Zr.apply(b,r),r)}function Jr(n,t,r,e,u,o,i){var f=-1,a=n.length,c=t.length,l=true;if(a!=c&&(!u||c<=a))return false;for(;l&&++f<a;){var s=n[f],p=t[f],l=b;if(e&&(l=u?e(p,s,f):e(s,p,f)),typeof l=="undefined")if(u)for(var h=c;h--&&(p=t[h],!(l=s&&s===p||r(s,p,e,u,o,i))););else l=s&&s===p||r(s,p,e,u,o,i)}return!!l}function Xr(n,t,r){switch(r){case q:case P:return+n==+t;case K:return n.name==t.name&&n.message==t.message;
+}return xu(o,Cu)}function zt(n,t,r){if(typeof n!="function")return Re;if(t===w)return n;switch(r){case 1:return function(r){return n.call(t,r)};case 3:return function(r,e,u){return n.call(t,r,e,u)};case 4:return function(r,e,u,o){return n.call(t,r,e,u,o)};case 5:return function(r,e,u,o,i){return n.call(t,r,e,u,o,i)}}return function(){return n.apply(t,arguments)}}function Bt(n){return tu.call(n,0)}function Mt(n,t,r){for(var e=r.length,u=-1,o=bu(n.length-e,0),i=-1,f=t.length,a=Ue(o+f);++i<f;)a[i]=t[i];
-case Y:return n!=+n?t!=+t:0==n?1/n==1/t:n==+t;case G:case J:return n==t+""}return false}function Hr(n,t,r,e,u,o,i){var f=$o(n),a=f.length,c=$o(t).length;if(a!=c&&!u)return false;for(var l,c=-1;++c<a;){var s=f[c],p=Fu.call(t,s);if(p){var h=n[s],_=t[s],p=b;e&&(p=u?e(_,h,s):e(h,_,s)),typeof p=="undefined"&&(p=h&&h===_||r(h,_,e,u,o,i))}if(!p)return false;l||(l="constructor"==s)}return l||(r=n.constructor,e=t.constructor,!(r!=e&&"constructor"in n&&"constructor"in t)||typeof r=="function"&&r instanceof r&&typeof e=="function"&&e instanceof e)?true:false
+
-}function Qr(n,t,r){var e=r?po:so,u=e,o=u;return fr(n,function(n,i,f){i=t(n,i,f),((r?i<u:i>u)||i===e&&i===o)&&(u=i,o=n)}),o}function ne(n,t,r){var e=Nt.callback||gu,e=e===gu?er:e;return r?e(n,t,r):e}function te(n,r,e){var u=Nt.indexOf||we,u=u===we?t:u;return n?u(n,r,e):u}function re(n){var t=n.length,r=new n.constructor(t);return t&&"string"==typeof n[0]&&Fu.call(n,"index")&&(r.index=n.index,r.input=n.input),r}function ee(n){return n=n.constructor,typeof n=="function"&&n instanceof n||(n=Ru),new n
+for(;++u<e;)a[r[u]]=n[u];for(;o--;)a[i++]=n[u++];return a}function Dt(n,t,r){for(var e=-1,u=r.length,o=-1,i=bu(n.length-u,0),f=-1,a=t.length,c=Ue(i+a);++o<i;)c[o]=n[o];for(i=o;++f<a;)c[i+f]=t[f];for(;++e<u;)c[i+r[e]]=n[o++];return c}function Pt(n,t){return function(r,e,u){var o=t?t():{};if(e=dr(e,u,3),To(r)){u=-1;for(var i=r.length;++u<i;){var f=r[u];n(o,f,e(f,u,r),r)}}else zu(r,function(t,r,u){n(o,t,e(t,r,u),u)});return o}}function qt(n){return fe(function(t,r){var e=-1,u=null==t?0:r.length,o=2<u&&r[u-2],i=2<u&&r[2],f=1<u&&r[u-1];
-}function ue(n,t,r){var e=n.constructor;switch(t){case X:return Lr(n);case q:case P:return new e(+n);case H:case Q:case nt:case tt:case rt:case et:case ut:case ot:case it:return t=n.buffer,new e(r?Lr(t):t,n.byteOffset,n.length);case Y:case J:return new e(n);case G:var u=new e(n.source,dt.exec(n));u.lastIndex=n.lastIndex}return u}function oe(n,t){return n=+n,t=null==t?yo:t,-1<n&&0==n%1&&n<t}function ie(n,t,r){if(!He(r))return false;var e=typeof t;return"number"==e?(e=r.length,e=fe(e)&&oe(t,e)):e="string"==e&&t in r,t=r[t],e&&(n===n?n===t:t!==t)
+
-}function fe(n){return typeof n=="number"&&-1<n&&0==n%1&&n<=yo}function ae(n){return n===n&&(0===n?0<1/n:!He(n))}function ce(n,t){n=_e(n);for(var r=-1,e=t.length,u={};++r<e;){var o=t[r];o in n&&(u[o]=n[o])}return u}function le(n,t){var r={};return gr(n,function(n,e,u){t(n,e,u)&&(r[e]=n)}),r}function se(n){var t;if(!_(n)||$u.call(n)!=Z||!(Fu.call(n,"constructor")||(t=n.constructor,typeof t!="function"||t instanceof t)))return false;var r;return gr(n,function(n,t){r=t}),typeof r=="undefined"||Fu.call(n,r)
+for(typeof o=="function"?(o=zt(o,f,5),u-=2):(o=typeof f=="function"?f:null,u-=o?1:0),i&&Or(r[0],r[1],i)&&(o=3>u?null:o,u=1);++e<u;)(i=r[e])&&n(t,i,o);return t})}function Kt(n,t){return function(r,e){var u=r?Yu(r):0;if(!Rr(u))return n(r,e);for(var o=t?u:-1,i=Fr(r);(t?o--:++o<u)&&false!==e(i[o],o,i););return r}}function Vt(n){return function(t,r,e){var u=Fr(t);e=e(t);for(var o=e.length,i=n?o:-1;n?i--:++i<o;){var f=e[i];if(false===r(u[f],f,u))break}return t}}function Yt(n,t){function r(){return(this&&this!==Yn&&this instanceof r?e:n).apply(t,arguments);
-}function pe(n){for(var t=iu(n),r=t.length,e=r&&n.length,u=Nt.support,u=e&&fe(e)&&(Wo(n)||u.nonEnumArgs&&Ge(n)),o=-1,i=[];++o<r;){var f=t[o];(u&&oe(f,e)||Fu.call(n,f))&&i.push(f)}return i}function he(n){return null==n?[]:fe(n.length)?He(n)?n:Ru(n):fu(n)}function _e(n){return He(n)?n:Ru(n)}function ge(n){return n instanceof Lt?n.clone():new Ft(n.__wrapped__,n.__chain__,qt(n.__actions__))}function ve(n,t,r){return n&&n.length?((r?ie(n,t,r):null==t)&&(t=1),Or(n,0>t?0:t)):[]}function ye(n,t,r){var e=n?n.length:0;
+
-return e?((r?ie(n,t,r):null==t)&&(t=1),t=e-(+t||0),Or(n,0,0>t?0:t)):[]}function de(n,t,r){var e=-1,u=n?n.length:0;for(t=ne(t,r,3);++e<u;)if(t(n[e],e,n))return e;return-1}function me(n){return n?n[0]:b}function we(n,r,e){var u=n?n.length:0;if(!u)return-1;if(typeof e=="number")e=0>e?oo(u+e,0):e||0;else if(e)return e=Nr(n,r),n=n[e],(r===r?r===n:n!==n)?e:-1;return t(n,r,e)}function be(n){return ve(n,1)}function xe(n,r,e,u){if(!n||!n.length)return[];null!=r&&typeof r!="boolean"&&(u=e,e=ie(n,r,u)?null:r,r=false);
+}var e=Gt(n);return r}function Zt(n){return function(t){var r=-1;t=Oe(be(t));for(var e=t.length,u="";++r<e;)u=n(u,t[r],r);return u}}function Gt(n){return function(){var t=Lu(n.prototype),r=n.apply(t,arguments);return se(r)?r:t}}function Jt(n){function t(r,e,u){return u&&Or(r,e,u)&&(e=null),r=hr(r,n,null,null,null,null,null,e),r.placeholder=t.placeholder,r}return t}function Xt(n,t){return function(r,e,u){u&&Or(r,e,u)&&(e=null);var i=dr(),f=null==e;if(i===ut&&f||(f=false,e=i(e,u,3)),f){if(e=To(r),e||!ve(r))return n(e?r:Nr(r));
-var o=ne();if((o!==er||null!=e)&&(e=o(e,u,3)),r&&te()==t){r=e;var i;e=-1,u=n.length;for(var o=-1,f=[];++e<u;){var a=n[e],c=r?r(a,e,n):a;e&&i===c||(i=c,f[++o]=a)}n=f}else n=Tr(n,e);return n}function Ae(n){for(var t=-1,r=(n&&n.length&&Zt(Yt(n,Uu)))>>>0,e=bu(r);++t<r;)e[t]=Yt(n,Er(t));return e}function je(n,t){var r=-1,e=n?n.length:0,u={};for(!e||t||Wo(n[0])||(t=[]);++r<e;){var o=n[r];t?u[o]=t[r]:o&&(u[o[0]]=o[1])}return u}function ke(n){return n=Nt(n),n.__chain__=true,n}function Ee(n,t,r){return t.call(r,n)
+
-}function Re(n,t,r){var e=Wo(n)?Kt:cr;return(typeof t!="function"||typeof r!="undefined")&&(t=ne(t,r,3)),e(n,t)}function Ie(n,t,r){var e=Wo(n)?Vt:lr;return t=ne(t,r,3),e(n,t)}function Oe(n,t,r){return Wo(n)?(t=de(n,t,r),-1<t?n[t]:b):(t=ne(t,r,3),sr(n,t,fr))}function Ce(n,t,r){return typeof t=="function"&&typeof r=="undefined"&&Wo(n)?Pt(n,t):fr(n,Fr(t,r,3))}function Te(n,t,r){if(typeof t=="function"&&typeof r=="undefined"&&Wo(n))for(r=n.length;r--&&false!==t(n[r],r,n););else n=ar(n,Fr(t,r,3));return n
+e=o}return yr(r,e,t)}}function Ht(n,r){return function(e,u,o){return u=dr(u,o,3),To(e)?(u=t(e,u,r),-1<u?e[u]:w):lt(e,u,n)}}function Qt(n){return function(r,e,u){return r&&r.length?(e=dr(e,u,3),t(r,e,n)):-1}}function nr(n){return function(t,r,e){return r=dr(r,e,3),lt(t,r,n,true)}}function tr(n){return function(){var t=arguments.length;if(!t)return function(){return arguments[0]};for(var r,e=n?t:-1,u=0,o=Ue(t);n?e--:++e<t;){var i=o[u++]=arguments[e];if(typeof i!="function")throw new Pe(L);var f=r?"":Vu(i);
-}function Se(n,t,r){var e=n?n.length:0;return fe(e)||(n=fu(n),e=n.length),e?(r=typeof r=="number"?0>r?oo(e+r,0):r||0:0,typeof n=="string"||!Wo(n)&&ru(n)?r<e&&-1<n.indexOf(t,r):-1<te(n,t,r)):false}function We(n,t,r){var e=Wo(n)?Yt:xr;return t=ne(t,r,3),e(n,t)}function Ne(n,t,r,e){return(Wo(n)?Gt:Ir)(n,ne(t,e,4),r,3>arguments.length,fr)}function Ue(n,t,r,e){return(Wo(n)?Jt:Ir)(n,ne(t,e,4),r,3>arguments.length,ar)}function Fe(n,t,r){return(r?ie(n,t,r):null==t)?(n=he(n),t=n.length,0<t?n[Rr(0,t-1)]:b):(n=Le(n),n.length=io(0>t?0:+t||0,n.length),n)
+
-}function Le(n){n=he(n);for(var t=-1,r=n.length,e=bu(r);++t<r;){var u=Rr(0,t);t!=u&&(e[t]=e[u]),e[u]=n[t]}return e}function $e(n,t,r){var e=Wo(n)?Xt:Cr;return(typeof t!="function"||typeof r!="undefined")&&(t=ne(t,r,3)),e(n,t)}function Be(n,t){var r;if(typeof t!="function"){if(typeof n!="function")throw new Cu(B);var e=n;n=t,t=e}return function(){return 0<--n?r=t.apply(this,arguments):t=null,r}}function ze(n,t){var r=A;if(2<arguments.length)var e=Or(arguments,2),u=v(e,ze.placeholder),r=r|I;return Gr(n,r,t,e,u)
+r="wrapper"==f?new zn([]):r}for(e=r?-1:t;++e<t;)i=o[e],f=Vu(i),r=(u="wrapper"==f?Ku(i):null)&&Ir(u[0])&&u[1]==(R|k|E|C)&&!u[4].length&&1==u[9]?r[Vu(u[0])].apply(r,u[3]):1==i.length&&Ir(i)?r[f]():r.thru(i);return function(){var n=arguments;if(r&&1==n.length&&To(n[0]))return r.plant(n[0]).value();for(var e=0,n=o[e].apply(this,n);++e<t;)n=o[e].call(this,n);return n}}}function rr(n,t){return function(r,e,u){return typeof e=="function"&&u===w&&To(r)?n(r,e):t(r,zt(e,u,3))}}function er(n){return function(t,r,e){
-}function De(n,t){var r=A|j;if(2<arguments.length)var e=Or(arguments,2),u=v(e,De.placeholder),r=r|I;return Gr(t,r,n,e,u)}function Me(n,t,r){return r&&ie(n,t,r)&&(t=null),n=Gr(n,E,null,null,null,null,null,t),n.placeholder=Me.placeholder,n}function qe(n,t,r){return r&&ie(n,t,r)&&(t=null),n=Gr(n,R,null,null,null,null,null,t),n.placeholder=qe.placeholder,n}function Pe(n,t,r){function e(){var r=t-(So()-c);0>=r||r>t?(f&&Pu(f),r=p,f=s=p=b,r&&(h=So(),a=n.apply(l,i),s||f||(i=l=null))):s=Ju(e,r)}function u(){s&&Pu(s),f=s=p=b,(g||_!==t)&&(h=So(),a=n.apply(l,i),s||f||(i=l=null))
+return(typeof r!="function"||e!==w)&&(r=zt(r,e,3)),n(t,r,me)}}function ur(n){return function(t,r,e){return(typeof r!="function"||e!==w)&&(r=zt(r,e,3)),n(t,r)}}function or(n){return function(t,r,e){var u={};return r=dr(r,e,3),ht(t,function(t,e,o){o=r(t,e,o),e=n?o:e,t=n?t:o,u[e]=t}),u}}function ir(n){return function(t,r,e){return t=u(t),(n?t:"")+lr(t,r,e)+(n?"":t)}}function fr(n){var t=fe(function(r,e){var u=v(e,t.placeholder);return hr(r,n,null,e,u)});return t}function ar(n,t){return function(r,e,u,o){
-}function o(){if(i=arguments,c=So(),l=this,p=g&&(s||!v),false===_)var r=v&&!s;else{f||v||(h=c);var o=_-(c-h),y=0>=o||o>_;y?(f&&(f=Pu(f)),h=c,a=n.apply(l,i)):f||(f=Ju(u,o))}return y&&s?s=Pu(s):s||t===_||(s=Ju(e,t)),r&&(y=true,a=n.apply(l,i)),!y||s||f||(i=l=null),a}var i,f,a,c,l,s,p,h=0,_=false,g=true;if(typeof n!="function")throw new Cu(B);if(t=0>t?0:t,true===r)var v=true,g=false;else He(r)&&(v=r.leading,_="maxWait"in r&&oo(+r.maxWait||0,t),g="trailing"in r?r.trailing:g);return o.cancel=function(){s&&Pu(s),f&&Pu(f),f=s=p=b
+var i=3>arguments.length;return typeof e=="function"&&o===w&&To(r)?n(r,e,u,i):Et(r,dr(e,o,4),u,i,t)}}function cr(n,t,r,e,u,o,i,f,a,c){function l(){for(var b=arguments.length,j=b,k=Ue(b);j--;)k[j]=arguments[j];if(e&&(k=Mt(k,e,u)),o&&(k=Dt(k,o,i)),_||y){var j=l.placeholder,O=v(k,j),b=b-O.length;if(b<c){var R=f?qn(f):null,b=bu(c-b,0),C=_?O:null,O=_?null:O,W=_?k:null,k=_?null:k;return t|=_?E:I,t&=~(_?I:E),g||(t&=~(x|A)),k=[n,t,r,W,C,k,O,R,a,b],R=cr.apply(w,k),Ir(n)&&Gu(R,k),R.placeholder=j,R}}if(j=p?r:this,
-},o}function Ke(){var n=arguments,t=n.length-1;if(0>t)return function(n){return n};if(!Kt(n,r))throw new Cu(B);return function(){for(var r=t,e=n[r].apply(this,arguments);r--;)e=n[r].call(this,e);return e}}function Ve(n,t){function r(){var e=r.cache,u=t?t.apply(this,arguments):arguments[0];if(e.has(u))return e.get(u);var o=n.apply(this,arguments);return e.set(u,o),o}if(typeof n!="function"||t&&typeof t!="function")throw new Cu(B);return r.cache=new Ve.Cache,r}function Ye(n){var t=Or(arguments,1),r=v(t,Ye.placeholder);
+h&&(n=j[m]),f)for(R=k.length,b=xu(f.length,R),C=qn(k);b--;)O=f[b],k[b]=kr(O,R)?C[O]:w;return s&&a<k.length&&(k.length=a),(this&&this!==Yn&&this instanceof l?d||Gt(n):n).apply(j,k)}var s=t&R,p=t&x,h=t&A,_=t&k,g=t&j,y=t&O,d=!h&&Gt(n),m=n;return l}function lr(n,t,r){return n=n.length,t=+t,n<t&&mu(t)?(t-=n,r=null==r?" ":r+"",je(r,ru(t/r.length)).slice(0,t)):""}function sr(n,t,r,e){function u(){for(var t=-1,f=arguments.length,a=-1,c=e.length,l=Ue(f+c);++a<c;)l[a]=e[a];for(;f--;)l[a++]=arguments[++t];return(this&&this!==Yn&&this instanceof u?i:n).apply(o?r:this,l);
-return Gr(n,I,null,t,r)}function Ze(n){var t=Or(arguments,1),r=v(t,Ze.placeholder);return Gr(n,O,null,t,r)}function Ge(n){return fe(_(n)?n.length:b)&&$u.call(n)==D||false}function Je(n){return n&&1===n.nodeType&&_(n)&&-1<$u.call(n).indexOf("Element")||false}function Xe(n){return _(n)&&typeof n.message=="string"&&$u.call(n)==K||false}function He(n){var t=typeof n;return"function"==t||n&&"object"==t||false}function Qe(n){return null==n?false:$u.call(n)==V?zu.test(Nu.call(n)):_(n)&&bt.test(n)||false}function nu(n){return typeof n=="number"||_(n)&&$u.call(n)==Y||false
+
-}function tu(n){return _(n)&&$u.call(n)==G||false}function ru(n){return typeof n=="string"||_(n)&&$u.call(n)==J||false}function eu(n){return _(n)&&fe(n.length)&&Tt[$u.call(n)]||false}function uu(n){return rr(n,iu(n))}function ou(n){return dr(n,iu(n))}function iu(n){if(null==n)return[];He(n)||(n=Ru(n));for(var t=n.length,t=t&&fe(t)&&(Wo(n)||wo.nonEnumArgs&&Ge(n))&&t||0,r=n.constructor,e=-1,r=typeof r=="function"&&r.prototype===n,u=bu(t),o=0<t;++e<t;)u[e]=e+"";for(var i in n)o&&oe(i,t)||"constructor"==i&&(r||!Fu.call(n,i))||u.push(i);
+}var o=t&x,i=Gt(n);return u}function pr(n){return function(t,r,e,u){var o=dr(e);return o===ut&&null==e?$t(t,r,n):Lt(t,r,o(e,u,1),n)}}function hr(n,t,r,e,u,o,i,f){var a=t&A;if(!a&&typeof n!="function")throw new Pe(L);var c=e?e.length:0;if(c||(t&=~(E|I),e=u=null),c-=u?u.length:0,t&I){var l=e,s=u;e=u=null}var p=a?null:Ku(n);return r=[n,t,r,e,u,l,s,o,i,f],p&&(e=r[1],t=p[1],f=e|t,u=t==R&&e==k||t==R&&e==C&&r[7].length<=p[8]||t==(R|C)&&e==k,(f<R||u)&&(t&x&&(r[2]=p[2],f|=e&x?0:j),(e=p[3])&&(u=r[3],r[3]=u?Mt(u,e,p[4]):qn(e),
-return u}function fu(n){return Sr(n,$o(n))}function au(n){return(n=u(n))&&n.replace(xt,l)}function cu(n){return(n=u(n))&&kt.test(n)?n.replace(jt,"\\$&"):n}function lu(n,t,r){return r&&ie(n,t,r)&&(t=0),co(n,t)}function su(n,t){var r="";if(n=u(n),t=+t,1>t||!n||!eo(t))return r;do t%2&&(r+=n),t=Ku(t/2),n+=n;while(t);return r}function pu(n,t,r){var e=n;return(n=u(n))?(r?ie(e,t,r):null==t)?n.slice(y(n),d(n)+1):(t+="",n.slice(i(n,t),f(n,t)+1)):n}function hu(n,t,r){return r&&ie(n,t,r)&&(t=null),n=u(n),n.match(t||It)||[]
+r[4]=u?v(r[3],z):qn(p[4])),(e=p[5])&&(u=r[5],r[5]=u?Dt(u,e,p[6]):qn(e),r[6]=u?v(r[5],z):qn(p[6])),(e=p[7])&&(r[7]=qn(e)),t&R&&(r[8]=null==r[8]?p[8]:xu(r[8],p[8])),null==r[9]&&(r[9]=p[9]),r[0]=p[0],r[1]=f),t=r[1],f=r[9]),r[9]=null==f?a?0:n.length:bu(f-c,0)||0,(p?Pu:Gu)(t==x?Yt(r[0],r[2]):t!=E&&t!=(x|E)||r[4].length?cr.apply(w,r):sr.apply(w,r),r)}function _r(n,t,r,e,u,o,i){var f=-1,a=n.length,c=t.length,l=true;if(a!=c&&(!u||c<=a))return false;for(;l&&++f<a;){var s=n[f],p=t[f],l=w;if(e&&(l=u?e(p,s,f):e(s,p,f)),
-}function _u(){var n=arguments.length,t=arguments[0];try{for(var r=bu(n?n-1:0);0<--n;)r[n-1]=arguments[n];return t.apply(b,r)}catch(e){return Xe(e)?e:new Au(e)}}function gu(n,t,r){return r&&ie(n,t,r)&&(t=null),_(n)?du(n):er(n,t)}function vu(n){return function(){return n}}function yu(n){return n}function du(n){return Ar(ur(n,true))}function mu(n,t,r){if(null==r){var e=He(t),u=e&&$o(t);((u=u&&u.length&&dr(t,u))?u.length:e)||(u=false,r=t,t=n,n=this)}u||(u=dr(t,$o(t)));var o=true,e=-1,i=Uo(n),f=u.length;false===r?o=false:He(r)&&"chain"in r&&(o=r.chain);
+l===w)if(u)for(var h=c;h--&&(p=t[h],!(l=s&&s===p||r(s,p,e,u,o,i))););else l=s&&s===p||r(s,p,e,u,o,i)}return!!l}function vr(n,t,r){switch(r){case D:case P:return+n==+t;case q:return n.name==t.name&&n.message==t.message;case V:return n!=+n?t!=+t:n==+t;case Z:case G:return n==t+""}return false}function gr(n,t,r,e,u,o,i){var f=Ko(n),a=f.length,c=Ko(t).length;if(a!=c&&!u)return false;for(var c=u,l=-1;++l<a;){var s=f[l],p=u?s in t:Ge.call(t,s);if(p){var h=n[s],_=t[s],p=w;e&&(p=u?e(_,h,s):e(h,_,s)),p===w&&(p=h&&h===_||r(h,_,e,u,o,i));
-for(;++e<f;){r=u[e];var a=t[r];n[r]=a,i&&(n.prototype[r]=function(t){return function(){var r=this.__chain__;if(o||r){var e=n(this.__wrapped__);return(e.__actions__=qt(this.__actions__)).push({func:t,args:arguments,thisArg:n}),e.__chain__=r,e}return r=[this.value()],Yu.apply(r,arguments),t.apply(n,r)}}(a))}return n}function wu(){}g=g?Mt.defaults(Bt.Object(),g,Mt.pick(Bt,Ct)):Bt;var bu=g.Array,xu=g.Date,Au=g.Error,ju=g.Function,ku=g.Math,Eu=g.Number,Ru=g.Object,Iu=g.RegExp,Ou=g.String,Cu=g.TypeError,Tu=bu.prototype,Su=Ru.prototype,Wu=(Wu=g.window)&&Wu.document,Nu=ju.prototype.toString,Uu=Er("length"),Fu=Su.hasOwnProperty,Lu=0,$u=Su.toString,Bu=g._,zu=Iu("^"+cu($u).replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$"),Du=Qe(Du=g.ArrayBuffer)&&Du,Mu=Qe(Mu=Du&&new Du(0).slice)&&Mu,qu=ku.ceil,Pu=g.clearTimeout,Ku=ku.floor,Vu=Qe(Vu=Ru.getPrototypeOf)&&Vu,Yu=Tu.push,Zu=Su.propertyIsEnumerable,Gu=Qe(Gu=g.Set)&&Gu,Ju=g.setTimeout,Xu=Tu.splice,Hu=Qe(Hu=g.Uint8Array)&&Hu,Qu=Qe(Qu=g.WeakMap)&&Qu,no=function(){try{var n=Qe(n=g.Float64Array)&&n,t=new n(new Du(10),0,1)&&n
+
-}catch(r){}return t}(),to=Qe(to=bu.isArray)&&to,ro=Qe(ro=Ru.create)&&ro,eo=g.isFinite,uo=Qe(uo=Ru.keys)&&uo,oo=ku.max,io=ku.min,fo=Qe(fo=xu.now)&&fo,ao=Qe(ao=Eu.isFinite)&&ao,co=g.parseInt,lo=ku.random,so=Eu.NEGATIVE_INFINITY,po=Eu.POSITIVE_INFINITY,ho=ku.pow(2,32)-1,_o=ho-1,go=ho>>>1,vo=no?no.BYTES_PER_ELEMENT:0,yo=ku.pow(2,53)-1,mo=Qu&&new Qu,wo=Nt.support={};!function(n){wo.funcDecomp=!Qe(g.WinRTError)&&Et.test(w),wo.funcNames=typeof ju.name=="string";try{wo.dom=11===Wu.createDocumentFragment().nodeType
+}if(!p)return false;c||(c="constructor"==s)}return c||(r=n.constructor,e=t.constructor,!(r!=e&&"constructor"in n&&"constructor"in t)||typeof r=="function"&&r instanceof r&&typeof e=="function"&&e instanceof e)?true:false}function yr(n,t,r){var e=r?Iu:Eu,u=e,o=u;return zu(n,function(n,i,f){i=t(n,i,f),((r?i<u:i>u)||i===e&&i===o)&&(u=i,o=n)}),o}function dr(n,t,r){var e=$n.callback||Ee,e=e===Ee?ut:e;return r?e(n,t,r):e}function mr(n,t,e){var u=$n.indexOf||Dr,u=u===Dr?r:u;return n?u(n,t,e):u}function wr(n){var t=n.length,r=new n.constructor(t);
-}catch(t){wo.dom=false}try{wo.nonEnumArgs=!Zu.call(arguments,1)}catch(r){wo.nonEnumArgs=true}}(0,0),Nt.templateSettings={escape:_t,evaluate:gt,interpolate:vt,variable:"",imports:{_:Nt}};var bo=function(){function n(){}return function(t){if(He(t)){n.prototype=t;var r=new n;n.prototype=null}return r||g.Object()}}(),xo=mo?function(n,t){return mo.set(n,t),n}:yu;Mu||(Lr=Du&&Hu?function(n){var t=n.byteLength,r=no?Ku(t/vo):0,e=r*vo,u=new Du(t);if(r){var o=new no(u,0,r);o.set(new no(n,0,r))}return t!=e&&(o=new Hu(u,e),o.set(new Hu(n,e))),u
+
-}:vu(null));var Ao=ro&&Gu?function(n){return new zt(n)}:vu(null),jo=mo?function(n){return mo.get(n)}:wu,ko=function(){var n=0,t=0;return function(r,e){var u=So(),o=U-(u-t);if(t=u,0<o){if(++n>=N)return r}else n=0;return xo(r,e)}}(),Eo=zr(function(n,t,r){Fu.call(n,r)?++n[r]:n[r]=1}),Ro=zr(function(n,t,r){Fu.call(n,r)?n[r].push(t):n[r]=[t]}),Io=zr(function(n,t,r){n[r]=t}),Oo=Kr(Zt),Co=Kr(function(n){for(var t=-1,r=n.length,e=po;++t<r;){var u=n[t];u<e&&(e=u)}return e},true),To=zr(function(n,t,r){n[r?0:1].push(t)
+return t&&"string"==typeof n[0]&&Ge.call(n,"index")&&(r.index=n.index,r.input=n.input),r}function br(n){return n=n.constructor,typeof n=="function"&&n instanceof n||(n=Be),new n}function xr(n,t,r){var e=n.constructor;switch(t){case J:return Bt(n);case D:case P:return new e(+n);case X:case H:case Q:case nn:case tn:case rn:case en:case un:case on:return t=n.buffer,new e(r?Bt(t):t,n.byteOffset,n.length);case V:case G:return new e(n);case Z:var u=new e(n.source,kn.exec(n));u.lastIndex=n.lastIndex}return u;
-},function(){return[[],[]]}),So=fo||function(){return(new xu).getTime()},Wo=to||function(n){return _(n)&&fe(n.length)&&$u.call(n)==M||false};wo.dom||(Je=function(n){return n&&1===n.nodeType&&_(n)&&!Fo(n)||false});var No=ao||function(n){return typeof n=="number"&&eo(n)},Uo=r(/x/)||Hu&&!r(Hu)?function(n){return $u.call(n)==V}:r,Fo=Vu?function(n){if(!n||$u.call(n)!=Z)return false;var t=n.valueOf,r=Qe(t)&&(r=Vu(t))&&Vu(r);return r?n==r||Vu(n)==r:se(n)}:se,Lo=Dr(nr),$o=uo?function(n){if(n)var t=n.constructor,r=n.length;
+
-return typeof t=="function"&&t.prototype===n||typeof n!="function"&&r&&fe(r)?pe(n):He(n)?uo(n):[]}:pe,Bo=Dr(kr),zo=qr(function(n,t,r){return t=t.toLowerCase(),n+(r?t.charAt(0).toUpperCase()+t.slice(1):t)}),Do=qr(function(n,t,r){return n+(r?"-":"")+t.toLowerCase()});8!=co(Ot+"08")&&(lu=function(n,t,r){return(r?ie(n,t,r):null==t)?t=0:t&&(t=+t),n=pu(n),co(n,t||(wt.test(n)?16:10))});var Mo=qr(function(n,t,r){return n+(r?"_":"")+t.toLowerCase()}),qo=qr(function(n,t,r){return n+(r?" ":"")+(t.charAt(0).toUpperCase()+t.slice(1))
+}function Ar(n,t,r){return null==n||Er(t,n)||(t=$r(t),n=1==t.length?n:gt(n,It(t,0,-1)),t=Pr(t)),t=null==n?n:n[t],null==t?w:t.apply(n,r)}function jr(n){return null!=n&&Rr(Yu(n))}function kr(n,t){return n=+n,t=null==t?Tu:t,-1<n&&0==n%1&&n<t}function Or(n,t,r){if(!se(r))return false;var e=typeof t;return("number"==e?jr(r)&&kr(t,r.length):"string"==e&&t in r)?(t=r[t],n===n?n===t:t!==t):false}function Er(n,t){var r=typeof n;return"string"==r&&dn.test(n)||"number"==r?true:To(n)?false:!yn.test(n)||null!=t&&n in Fr(t);
-});return Nt.prototype=Ut.prototype,Ft.prototype=bo(Ut.prototype),Ft.prototype.constructor=Ft,Lt.prototype=bo(Ut.prototype),Lt.prototype.constructor=Lt,$t.prototype["delete"]=function(n){return this.has(n)&&delete this.__data__[n]},$t.prototype.get=function(n){return"__proto__"==n?b:this.__data__[n]},$t.prototype.has=function(n){return"__proto__"!=n&&Fu.call(this.__data__,n)},$t.prototype.set=function(n,t){return"__proto__"!=n&&(this.__data__[n]=t),this},zt.prototype.push=function(n){var t=this.data;
+
-typeof n=="string"||He(n)?t.set.add(n):t.hash[n]=true},Ve.Cache=$t,Nt.after=function(n,t){if(typeof t!="function"){if(typeof n!="function")throw new Cu(B);var r=n;n=t,t=r}return n=eo(n=+n)?n:0,function(){return 1>--n?t.apply(this,arguments):void 0}},Nt.ary=function(n,t,r){return r&&ie(n,t,r)&&(t=null),t=n&&null==t?n.length:oo(+t||0,0),Gr(n,T,null,null,null,null,t)},Nt.assign=Lo,Nt.at=function(n){return fe(n?n.length:0)&&(n=he(n)),tr(n,pr(arguments,false,false,1))},Nt.before=Be,Nt.bind=ze,Nt.bindAll=function(n){for(var t=n,r=1<arguments.length?pr(arguments,false,false,1):ou(n),e=-1,u=r.length;++e<u;){var o=r[e];
+}function Ir(n){var t=Vu(n);return!!t&&n===$n[t]&&t in Bn.prototype}function Rr(n){return typeof n=="number"&&-1<n&&0==n%1&&n<=Tu}function Cr(n){return n===n&&!se(n)}function Wr(n,t){n=Fr(n);for(var r=-1,e=t.length,u={};++r<e;){var o=t[r];o in n&&(u[o]=n[o])}return u}function Sr(n,t){var r={};return pt(n,function(n,e,u){t(n,e,u)&&(r[e]=n)}),r}function Tr(n){var t;if(!h(n)||Xe.call(n)!=Y||!(Ge.call(n,"constructor")||(t=n.constructor,typeof t!="function"||t instanceof t)))return false;var r;return pt(n,function(n,t){
-t[o]=Gr(t[o],A,t)}return t},Nt.bindKey=De,Nt.callback=gu,Nt.chain=ke,Nt.chunk=function(n,t,r){t=(r?ie(n,t,r):null==t)?1:oo(+t||1,1),r=0;for(var e=n?n.length:0,u=-1,o=bu(qu(e/t));r<e;)o[++u]=Or(n,r,r+=t);return o},Nt.compact=function(n){for(var t=-1,r=n?n.length:0,e=-1,u=[];++t<r;){var o=n[t];o&&(u[++e]=o)}return u},Nt.constant=vu,Nt.countBy=Eo,Nt.create=function(n,t,r){var e=bo(n);return r&&ie(n,t,r)&&(t=null),t?rr(t,e,$o(t)):e},Nt.curry=Me,Nt.curryRight=qe,Nt.debounce=Pe,Nt.defaults=function(n){if(null==n)return n;
+r=t}),r===w||Ge.call(n,r)}function Ur(n){for(var t=me(n),r=t.length,e=r&&n.length,u=$n.support,u=e&&Rr(e)&&(To(n)||u.nonEnumArgs&&ae(n)),o=-1,i=[];++o<r;){var f=t[o];(u&&kr(f,e)||Ge.call(n,f))&&i.push(f)}return i}function Nr(n){return null==n?[]:jr(n)?se(n)?n:Be(n):we(n)}function Fr(n){return se(n)?n:Be(n)}function $r(n){if(To(n))return n;var t=[];return u(n).replace(mn,function(n,r,e,u){t.push(e?u.replace(An,"$1"):r||n)}),t}function Lr(n){return n instanceof Bn?n.clone():new zn(n.__wrapped__,n.__chain__,qn(n.__actions__));
-var t=qt(arguments);return t.push(Ht),Lo.apply(b,t)},Nt.defer=function(n){return or(n,1,arguments,1)},Nt.delay=function(n,t){return or(n,t,arguments,2)},Nt.difference=function(){for(var n=-1,t=arguments.length;++n<t;){var r=arguments[n];if(Wo(r)||Ge(r))break}return ir(r,pr(arguments,false,true,++n))},Nt.drop=ve,Nt.dropRight=ye,Nt.dropRightWhile=function(n,t,r){var e=n?n.length:0;if(!e)return[];for(t=ne(t,r,3);e--&&t(n[e],e,n););return Or(n,0,e+1)},Nt.dropWhile=function(n,t,r){var e=n?n.length:0;if(!e)return[];
+
-var u=-1;for(t=ne(t,r,3);++u<e&&t(n[u],u,n););return Or(n,u)},Nt.fill=function(n,t,r,e){var u=n?n.length:0;if(!u)return[];for(r&&typeof r!="number"&&ie(n,t,r)&&(r=0,e=u),u=n.length,r=null==r?0:+r||0,0>r&&(r=-r>u?0:u+r),e=typeof e=="undefined"||e>u?u:+e||0,0>e&&(e+=u),u=r>e?0:e>>>0,r>>>=0;r<u;)n[r++]=t;return n},Nt.filter=Ie,Nt.flatten=function(n,t,r){var e=n?n.length:0;return r&&ie(n,t,r)&&(t=false),e?pr(n,t):[]},Nt.flattenDeep=function(n){return n&&n.length?pr(n,true):[]},Nt.flow=function(){var n=arguments,t=n.length;
+}function zr(n,t,r){return n&&n.length?((r?Or(n,t,r):null==t)&&(t=1),It(n,0>t?0:t)):[]}function Br(n,t,r){var e=n?n.length:0;return e?((r?Or(n,t,r):null==t)&&(t=1),t=e-(+t||0),It(n,0,0>t?0:t)):[]}function Mr(n){return n?n[0]:w}function Dr(n,t,e){var u=n?n.length:0;if(!u)return-1;if(typeof e=="number")e=0>e?bu(u+e,0):e;else if(e)return e=$t(n,t),n=n[e],(t===t?t===n:n!==n)?e:-1;return r(n,t,e||0)}function Pr(n){var t=n?n.length:0;return t?n[t-1]:w}function qr(n){return zr(n,1)}function Kr(n,t,e,u){
-if(!t)return function(n){return n};if(!Kt(n,r))throw new Cu(B);return function(){for(var r=0,e=n[r].apply(this,arguments);++r<t;)e=n[r].call(this,e);return e}},Nt.flowRight=Ke,Nt.forEach=Ce,Nt.forEachRight=Te,Nt.forIn=function(n,t,r){return(typeof t!="function"||typeof r!="undefined")&&(t=Fr(t,r,3)),hr(n,t,iu)},Nt.forInRight=function(n,t,r){return t=Fr(t,r,3),_r(n,t,iu)},Nt.forOwn=function(n,t,r){return(typeof t!="function"||typeof r!="undefined")&&(t=Fr(t,r,3)),vr(n,t)},Nt.forOwnRight=function(n,t,r){return t=Fr(t,r,3),_r(n,t,$o)
+if(!n||!n.length)return[];null!=t&&typeof t!="boolean"&&(u=e,e=Or(n,t,u)?null:t,t=false);var o=dr();if((o!==ut||null!=e)&&(e=o(e,u,3)),t&&mr()==r){t=e;var i;e=-1,u=n.length;for(var o=-1,f=[];++e<u;){var a=n[e],c=t?t(a,e,n):a;e&&i===c||(i=c,f[++o]=a)}n=f}else n=Tt(n,e);return n}function Vr(n){if(!n||!n.length)return[];var t=-1,r=0;n=Gn(n,function(n){return jr(n)?(r=bu(n.length,r),true):void 0});for(var e=Ue(r);++t<r;)e[t]=Jn(n,At(t));return e}function Yr(n,t,r){return n&&n.length?(n=Vr(n),null==t?n:(t=zt(t,r,4),
-},Nt.functions=ou,Nt.groupBy=Ro,Nt.indexBy=Io,Nt.initial=function(n){return ye(n,1)},Nt.intersection=function(){for(var n=[],r=-1,e=arguments.length,u=[],o=te(),i=o==t;++r<e;){var f=arguments[r];(Wo(f)||Ge(f))&&(n.push(f),u.push(i&&120<=f.length&&Ao(r&&f)))}var e=n.length,i=n[0],a=-1,c=i?i.length:0,l=[],s=u[0];n:for(;++a<c;)if(f=i[a],0>(s?Dt(s,f):o(l,f))){for(r=e;--r;){var p=u[r];if(0>(p?Dt(p,f):o(n[r],f)))continue n}s&&s.push(f),l.push(f)}return l},Nt.invert=function(n,t,r){r&&ie(n,t,r)&&(t=null),r=-1;
+Jn(n,function(n){return Xn(n,t,w,true)}))):[]}function Zr(n,t){var r=-1,e=n?n.length:0,u={};for(!e||t||To(n[0])||(t=[]);++r<e;){var o=n[r];t?u[o]=t[r]:o&&(u[o[0]]=o[1])}return u}function Gr(n){return n=$n(n),n.__chain__=true,n}function Jr(n,t,r){return t.call(r,n)}function Xr(n,t,r){var e=To(n)?Vn:at;return r&&Or(n,t,r)&&(t=null),(typeof t!="function"||r!==w)&&(t=dr(t,r,3)),e(n,t)}function Hr(n,t,r){var e=To(n)?Gn:ct;return t=dr(t,r,3),e(n,t)}function Qr(n,t,r,e){var u=n?Yu(n):0;return Rr(u)||(n=we(n),
-for(var e=$o(n),u=e.length,o={};++r<u;){var i=e[r],f=n[i];t?Fu.call(o,f)?o[f].push(i):o[f]=[i]:o[f]=i}return o},Nt.invoke=function(n,t){return mr(n,t,Or(arguments,2))},Nt.keys=$o,Nt.keysIn=iu,Nt.map=We,Nt.mapValues=function(n,t,r){var e={};return t=ne(t,r,3),vr(n,function(n,r,u){e[r]=t(n,r,u)}),e},Nt.matches=du,Nt.matchesProperty=function(n,t){return jr(n+"",ur(t,true))},Nt.memoize=Ve,Nt.merge=Bo,Nt.mixin=mu,Nt.negate=function(n){if(typeof n!="function")throw new Cu(B);return function(){return!n.apply(this,arguments)
+u=n.length),u?(r=typeof r!="number"||e&&Or(t,r,e)?0:0>r?bu(u+r,0):r||0,typeof n=="string"||!To(n)&&ve(n)?r<u&&-1<n.indexOf(t,r):-1<mr(n,t,r)):false}function ne(n,t,r){var e=To(n)?Jn:mt;return t=dr(t,r,3),e(n,t)}function te(n,t,r){return(r?Or(n,t,r):null==t)?(n=Nr(n),t=n.length,0<t?n[Ot(0,t-1)]:w):(n=re(n),n.length=xu(0>t?0:+t||0,n.length),n)}function re(n){n=Nr(n);for(var t=-1,r=n.length,e=Ue(r);++t<r;){var u=Ot(0,t);t!=u&&(e[t]=e[u]),e[u]=n[t]}return e}function ee(n,t,r){var e=To(n)?Hn:Rt;return r&&Or(n,t,r)&&(t=null),
-}},Nt.omit=function(n,t,r){if(null==n)return{};if(typeof t!="function"){var e=Yt(pr(arguments,false,false,1),Ou);return ce(n,ir(iu(n),e))}return t=Fr(t,r,3),le(n,function(n,r,e){return!t(n,r,e)})},Nt.once=function(n){return Be(n,2)},Nt.pairs=function(n){for(var t=-1,r=$o(n),e=r.length,u=bu(e);++t<e;){var o=r[t];u[t]=[o,n[o]]}return u},Nt.partial=Ye,Nt.partialRight=Ze,Nt.partition=To,Nt.pick=function(n,t,r){return null==n?{}:typeof t=="function"?le(n,Fr(t,r,3)):ce(n,pr(arguments,false,false,1))},Nt.pluck=function(n,t){return We(n,Er(t))
+(typeof t!="function"||r!==w)&&(t=dr(t,r,3)),e(n,t)}function ue(n,t){var r;if(typeof t!="function"){if(typeof n!="function")throw new Pe(L);var e=n;n=t,t=e}return function(){return 0<--n&&(r=t.apply(this,arguments)),1>=n&&(t=null),r}}function oe(n,t,r){function e(){var r=t-(wo()-c);0>=r||r>t?(f&&eu(f),r=p,f=s=p=w,r&&(h=wo(),a=n.apply(l,i),s||f||(i=l=null))):s=su(e,r)}function u(){s&&eu(s),f=s=p=w,(v||_!==t)&&(h=wo(),a=n.apply(l,i),s||f||(i=l=null))}function o(){if(i=arguments,c=wo(),l=this,p=v&&(s||!g),
-},Nt.property=function(n){return Er(n+"")},Nt.propertyOf=function(n){return function(t){return null==n?b:n[t]}},Nt.pull=function(){var n=arguments[0];if(!n||!n.length)return n;for(var t=0,r=te(),e=arguments.length;++t<e;)for(var u=0,o=arguments[t];-1<(u=r(n,o,u));)Xu.call(n,u,1);return n},Nt.pullAt=function(t){var r=t||[],e=pr(arguments,false,false,1),u=e.length,o=tr(r,e);for(e.sort(n);u--;){var i=parseFloat(e[u]);if(i!=f&&oe(i)){var f=i;Xu.call(r,i,1)}}return o},Nt.range=function(n,t,r){r&&ie(n,t,r)&&(t=r=null),n=+n||0,r=null==r?1:+r||0,null==t?(t=n,n=0):t=+t||0;
+!1===_)var r=g&&!s;else{f||g||(h=c);var o=_-(c-h),y=0>=o||o>_;y?(f&&(f=eu(f)),h=c,a=n.apply(l,i)):f||(f=su(u,o))}return y&&s?s=eu(s):s||t===_||(s=su(e,t)),r&&(y=true,a=n.apply(l,i)),!y||s||f||(i=l=null),a}var i,f,a,c,l,s,p,h=0,_=false,v=true;if(typeof n!="function")throw new Pe(L);if(t=0>t?0:+t||0,true===r)var g=true,v=false;else se(r)&&(g=r.leading,_="maxWait"in r&&bu(+r.maxWait||0,t),v="trailing"in r?r.trailing:v);return o.cancel=function(){s&&eu(s),f&&eu(f),f=s=p=w},o}function ie(n,t){function r(){var e=arguments,u=r.cache,o=t?t.apply(this,e):e[0];
-var e=-1;t=oo(qu((t-n)/(r||1)),0);for(var u=bu(t);++e<t;)u[e]=n,n+=r;return u},Nt.rearg=function(n){var t=pr(arguments,false,false,1);return Gr(n,C,null,null,null,t)},Nt.reject=function(n,t,r){var e=Wo(n)?Vt:lr;return t=ne(t,r,3),e(n,function(n,r,e){return!t(n,r,e)})},Nt.remove=function(n,t,r){var e=-1,u=n?n.length:0,o=[];for(t=ne(t,r,3);++e<u;)r=n[e],t(r,e,n)&&(o.push(r),Xu.call(n,e--,1),u--);return o},Nt.rest=be,Nt.shuffle=Le,Nt.slice=function(n,t,r){var e=n?n.length:0;return e?(r&&typeof r!="number"&&ie(n,t,r)&&(t=0,r=e),Or(n,t,r)):[]
+
-},Nt.sortBy=function(n,t,r){var u=-1,o=n?n.length:0,i=fe(o)?bu(o):[];return r&&ie(n,t,r)&&(t=null),t=ne(t,r,3),fr(n,function(n,r,e){i[++u]={a:t(n,r,e),b:u,c:n}}),e(i,a)},Nt.sortByAll=function(n){var t=arguments;3<t.length&&ie(t[1],t[2],t[3])&&(t=[n,t[1]]);var r=-1,u=n?n.length:0,o=pr(t,false,false,1),i=fe(u)?bu(u):[];return fr(n,function(n){for(var t=o.length,e=bu(t);t--;)e[t]=null==n?b:n[o[t]];i[++r]={a:e,b:r,c:n}}),e(i,c)},Nt.spread=function(n){if(typeof n!="function")throw new Cu(B);return function(t){return n.apply(this,t)
+return u.has(o)?u.get(o):(e=n.apply(this,e),u.set(o,e),e)}if(typeof n!="function"||t&&typeof t!="function")throw new Pe(L);return r.cache=new ie.Cache,r}function fe(n,t){if(typeof n!="function")throw new Pe(L);return t=bu(t===w?n.length-1:+t||0,0),function(){for(var r=arguments,e=-1,u=bu(r.length-t,0),o=Ue(u);++e<u;)o[e]=r[t+e];switch(t){case 0:return n.call(this,o);case 1:return n.call(this,r[0],o);case 2:return n.call(this,r[0],r[1],o)}for(u=Ue(t+1),e=-1;++e<t;)u[e]=r[e];return u[t]=o,n.apply(this,u);
-}},Nt.take=function(n,t,r){return n&&n.length?((r?ie(n,t,r):null==t)&&(t=1),Or(n,0,0>t?0:t)):[]},Nt.takeRight=function(n,t,r){var e=n?n.length:0;return e?((r?ie(n,t,r):null==t)&&(t=1),t=e-(+t||0),Or(n,0>t?0:t)):[]},Nt.takeRightWhile=function(n,t,r){var e=n?n.length:0;if(!e)return[];for(t=ne(t,r,3);e--&&t(n[e],e,n););return Or(n,e+1)},Nt.takeWhile=function(n,t,r){var e=n?n.length:0;if(!e)return[];var u=-1;for(t=ne(t,r,3);++u<e&&t(n[u],u,n););return Or(n,0,u)},Nt.tap=function(n,t,r){return t.call(r,n),n
+
-},Nt.throttle=function(n,t,r){var e=true,u=true;if(typeof n!="function")throw new Cu(B);return false===r?e=false:He(r)&&(e="leading"in r?!!r.leading:e,u="trailing"in r?!!r.trailing:u),Wt.leading=e,Wt.maxWait=+t,Wt.trailing=u,Pe(n,t,Wt)},Nt.thru=Ee,Nt.times=function(n,t,r){if(n=+n,1>n||!eo(n))return[];var e=-1,u=bu(io(n,ho));for(t=Fr(t,r,1);++e<n;)e<ho?u[e]=t(e):t(e);return u},Nt.toArray=function(n){var t=n?n.length:0;return fe(t)?t?qt(n):[]:fu(n)},Nt.toPlainObject=uu,Nt.transform=function(n,t,r,e){var u=Wo(n)||eu(n);
+}}function ae(n){return h(n)&&jr(n)&&Xe.call(n)==B}function ce(n){return!!n&&1===n.nodeType&&h(n)&&-1<Xe.call(n).indexOf("Element")}function le(n){return h(n)&&typeof n.message=="string"&&Xe.call(n)==q}function se(n){var t=typeof n;return"function"==t||!!n&&"object"==t}function pe(n){return null==n?false:Xe.call(n)==K?Qe.test(Ze.call(n)):h(n)&&En.test(n)}function he(n){return typeof n=="number"||h(n)&&Xe.call(n)==V}function _e(n){return h(n)&&Xe.call(n)==Z}function ve(n){return typeof n=="string"||h(n)&&Xe.call(n)==G;
-return t=ne(t,e,4),null==r&&(u||He(n)?(e=n.constructor,r=u?Wo(n)?new e:[]:bo(Uo(e)&&e.prototype)):r={}),(u?Pt:vr)(n,function(n,e,u){return t(r,n,e,u)}),r},Nt.union=function(){return Tr(pr(arguments,false,true))},Nt.uniq=xe,Nt.unzip=Ae,Nt.values=fu,Nt.valuesIn=function(n){return Sr(n,iu(n))},Nt.where=function(n,t){return Ie(n,Ar(t))},Nt.without=function(n){return ir(n,Or(arguments,1))},Nt.wrap=function(n,t){return t=null==t?yu:t,Gr(t,I,null,[n],[])},Nt.xor=function(){for(var n=-1,t=arguments.length;++n<t;){var r=arguments[n];
+
-if(Wo(r)||Ge(r))var e=e?ir(e,r).concat(ir(r,e)):r}return e?Tr(e):[]},Nt.zip=function(){for(var n=arguments.length,t=bu(n);n--;)t[n]=arguments[n];return Ae(t)},Nt.zipObject=je,Nt.backflow=Ke,Nt.collect=We,Nt.compose=Ke,Nt.each=Ce,Nt.eachRight=Te,Nt.extend=Lo,Nt.iteratee=gu,Nt.methods=ou,Nt.object=je,Nt.select=Ie,Nt.tail=be,Nt.unique=xe,mu(Nt,Nt),Nt.attempt=_u,Nt.camelCase=zo,Nt.capitalize=function(n){return(n=u(n))&&n.charAt(0).toUpperCase()+n.slice(1)},Nt.clone=function(n,t,r,e){return t&&typeof t!="boolean"&&ie(n,t,r)?t=false:typeof t=="function"&&(e=r,r=t,t=false),r=typeof r=="function"&&Fr(r,e,1),ur(n,t,r)
+}function ge(n){return h(n)&&Rr(n.length)&&!!Un[Xe.call(n)]}function ye(n){return et(n,me(n))}function de(n){return vt(n,me(n))}function me(n){if(null==n)return[];se(n)||(n=Be(n));for(var t=n.length,t=t&&Rr(t)&&(To(n)||Fu.nonEnumArgs&&ae(n))&&t||0,r=n.constructor,e=-1,r=typeof r=="function"&&r.prototype===n,u=Ue(t),o=0<t;++e<t;)u[e]=e+"";for(var i in n)o&&kr(i,t)||"constructor"==i&&(r||!Ge.call(n,i))||u.push(i);return u}function we(n){return Ut(n,Ko(n))}function be(n){return(n=u(n))&&n.replace(In,c).replace(xn,"");
-},Nt.cloneDeep=function(n,t,r){return t=typeof t=="function"&&Fr(t,r,1),ur(n,true,t)},Nt.deburr=au,Nt.endsWith=function(n,t,r){n=u(n),t+="";var e=n.length;return r=(typeof r=="undefined"?e:io(0>r?0:+r||0,e))-t.length,0<=r&&n.indexOf(t,r)==r},Nt.escape=function(n){return(n=u(n))&&ht.test(n)?n.replace(st,s):n},Nt.escapeRegExp=cu,Nt.every=Re,Nt.find=Oe,Nt.findIndex=de,Nt.findKey=function(n,t,r){return t=ne(t,r,3),sr(n,t,vr,true)},Nt.findLast=function(n,t,r){return t=ne(t,r,3),sr(n,t,ar)},Nt.findLastIndex=function(n,t,r){var e=n?n.length:0;
+
-for(t=ne(t,r,3);e--;)if(t(n[e],e,n))return e;return-1},Nt.findLastKey=function(n,t,r){return t=ne(t,r,3),sr(n,t,yr,true)},Nt.findWhere=function(n,t){return Oe(n,Ar(t))},Nt.first=me,Nt.has=function(n,t){return n?Fu.call(n,t):false},Nt.identity=yu,Nt.includes=Se,Nt.indexOf=we,Nt.inRange=function(n,t,r){return t=+t||0,"undefined"===typeof r?(r=t,t=0):r=+r||0,n>=t&&n<r},Nt.isArguments=Ge,Nt.isArray=Wo,Nt.isBoolean=function(n){return true===n||false===n||_(n)&&$u.call(n)==q||false},Nt.isDate=function(n){return _(n)&&$u.call(n)==P||false
+}function xe(n){return(n=u(n))&&bn.test(n)?n.replace(wn,"\\$&"):n}function Ae(n,t,r){return r&&Or(n,t,r)&&(t=0),ku(n,t)}function je(n,t){var r="";if(n=u(n),t=+t,1>t||!n||!mu(t))return r;do t%2&&(r+=n),t=uu(t/2),n+=n;while(t);return r}function ke(n,t,r){var e=n;return(n=u(n))?(r?Or(e,t,r):null==t)?n.slice(g(n),y(n)+1):(t+="",n.slice(i(n,t),f(n,t)+1)):n}function Oe(n,t,r){return r&&Or(n,t,r)&&(t=null),n=u(n),n.match(t||Wn)||[]}function Ee(n,t,r){return r&&Or(n,t,r)&&(t=null),h(n)?Ce(n):ut(n,t)}function Ie(n){
-},Nt.isElement=Je,Nt.isEmpty=function(n){if(null==n)return true;var t=n.length;return fe(t)&&(Wo(n)||ru(n)||Ge(n)||_(n)&&Uo(n.splice))?!t:!$o(n).length},Nt.isEqual=function(n,t,r,e){return r=typeof r=="function"&&Fr(r,e,3),!r&&ae(n)&&ae(t)?n===t:(e=r?r(n,t):b,typeof e=="undefined"?wr(n,t,r):!!e)},Nt.isError=Xe,Nt.isFinite=No,Nt.isFunction=Uo,Nt.isMatch=function(n,t,r,e){var u=$o(t),o=u.length;if(r=typeof r=="function"&&Fr(r,e,3),!r&&1==o){var i=u[0];if(e=t[i],ae(e))return null!=n&&e===n[i]&&Fu.call(n,i)
+return function(){return n}}function Re(n){return n}function Ce(n){return wt(ot(n,true))}function We(n,t,r){if(null==r){var e=se(t),u=e&&Ko(t);((u=u&&u.length&&vt(t,u))?u.length:e)||(u=false,r=t,t=n,n=this)}u||(u=vt(t,Ko(t)));var o=true,e=-1,i=No(n),f=u.length;false===r?o=false:se(r)&&"chain"in r&&(o=r.chain);for(;++e<f;){r=u[e];var a=t[r];n[r]=a,i&&(n.prototype[r]=function(t){return function(){var r=this.__chain__;if(o||r){var e=n(this.__wrapped__);return(e.__actions__=qn(this.__actions__)).push({func:t,args:arguments,
-}for(var i=bu(o),f=bu(o);o--;)e=i[o]=t[u[o]],f[o]=ae(e);return br(n,u,i,f,r)},Nt.isNaN=function(n){return nu(n)&&n!=+n},Nt.isNative=Qe,Nt.isNull=function(n){return null===n},Nt.isNumber=nu,Nt.isObject=He,Nt.isPlainObject=Fo,Nt.isRegExp=tu,Nt.isString=ru,Nt.isTypedArray=eu,Nt.isUndefined=function(n){return typeof n=="undefined"},Nt.kebabCase=Do,Nt.last=function(n){var t=n?n.length:0;return t?n[t-1]:b},Nt.lastIndexOf=function(n,t,r){var e=n?n.length:0;if(!e)return-1;var u=e;if(typeof r=="number")u=(0>r?oo(e+r,0):io(r||0,e-1))+1;
+thisArg:n}),e.__chain__=r,e}return r=[this.value()],fu.apply(r,arguments),t.apply(n,r)}}(a))}return n}function Se(){}function Te(n){return Er(n)?At(n):jt(n)}_=_?Zn.defaults(Yn.Object(),_,Zn.pick(Yn,Tn)):Yn;var Ue=_.Array,Ne=_.Date,Fe=_.Error,$e=_.Function,Le=_.Math,ze=_.Number,Be=_.Object,Me=_.RegExp,De=_.String,Pe=_.TypeError,qe=Ue.prototype,Ke=Be.prototype,Ve=De.prototype,Ye=(Ye=_.window)&&Ye.document,Ze=$e.prototype.toString,Ge=Ke.hasOwnProperty,Je=0,Xe=Ke.toString,He=_._,Qe=Me("^"+xe(Xe).replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$"),nu=pe(nu=_.ArrayBuffer)&&nu,tu=pe(tu=nu&&new nu(0).slice)&&tu,ru=Le.ceil,eu=_.clearTimeout,uu=Le.floor,ou=pe(ou=Be.getOwnPropertySymbols)&&ou,iu=pe(iu=Be.getPrototypeOf)&&iu,fu=qe.push,au=pe(au=Be.preventExtensions)&&au,cu=Ke.propertyIsEnumerable,lu=pe(lu=_.Set)&&lu,su=_.setTimeout,pu=qe.splice,hu=pe(hu=_.Uint8Array)&&hu,_u=pe(_u=_.WeakMap)&&_u,vu=function(){
-else if(r)return u=Nr(n,t,true)-1,n=n[u],(t===t?t===n:n!==n)?u:-1;if(t!==t)return h(n,u,true);for(;u--;)if(n[u]===t)return u;return-1},Nt.max=Oo,Nt.min=Co,Nt.noConflict=function(){return g._=Bu,this},Nt.noop=wu,Nt.now=So,Nt.pad=function(n,t,r){n=u(n),t=+t;var e=n.length;return e<t&&eo(t)?(e=(t-e)/2,t=Ku(e),e=qu(e),r=Yr("",e,r),r.slice(0,t)+n+r):n},Nt.padLeft=function(n,t,r){return(n=u(n))&&Yr(n,t,r)+n},Nt.padRight=function(n,t,r){return(n=u(n))&&n+Yr(n,t,r)},Nt.parseInt=lu,Nt.random=function(n,t,r){r&&ie(n,t,r)&&(t=r=null);
+try{var n=pe(n=_.Float64Array)&&n,t=new n(new nu(10),0,1)&&n}catch(r){}return t}(),gu=function(){var n=au&&pe(n=Be.assign)&&n;try{if(n){var t=au({1:0});t[0]=1}}catch(r){try{n(t,"xo")}catch(e){}return!t[1]&&n}return false}(),yu=pe(yu=Ue.isArray)&&yu,du=pe(du=Be.create)&&du,mu=_.isFinite,wu=pe(wu=Be.keys)&&wu,bu=Le.max,xu=Le.min,Au=pe(Au=Ne.now)&&Au,ju=pe(ju=ze.isFinite)&&ju,ku=_.parseInt,Ou=Le.random,Eu=ze.NEGATIVE_INFINITY,Iu=ze.POSITIVE_INFINITY,Ru=Le.pow(2,32)-1,Cu=Ru-1,Wu=Ru>>>1,Su=vu?vu.BYTES_PER_ELEMENT:0,Tu=Le.pow(2,53)-1,Uu=_u&&new _u,Nu={},Fu=$n.support={};
-var e=null==n,u=null==t;return null==r&&(u&&typeof n=="boolean"?(r=n,n=1):typeof t=="boolean"&&(r=t,u=true)),e&&u&&(t=1,u=false),n=+n||0,u?(t=n,n=0):t=+t||0,r||n%1||t%1?(r=lo(),io(n+r*(t-n+parseFloat("1e-"+((r+"").length-1))),t)):Rr(n,t)},Nt.reduce=Ne,Nt.reduceRight=Ue,Nt.repeat=su,Nt.result=function(n,t,r){return t=null==n?b:n[t],typeof t=="undefined"&&(t=r),Uo(t)?t.call(n):t},Nt.runInContext=w,Nt.size=function(n){var t=n?n.length:0;return fe(t)?t:$o(n).length},Nt.snakeCase=Mo,Nt.some=$e,Nt.sortedIndex=function(n,t,r,e){var u=ne(r);
+
-return u===er&&null==r?Nr(n,t):Ur(n,t,u(r,e,1))},Nt.sortedLastIndex=function(n,t,r,e){var u=ne(r);return u===er&&null==r?Nr(n,t,true):Ur(n,t,u(r,e,1),true)},Nt.startCase=qo,Nt.startsWith=function(n,t,r){return n=u(n),r=null==r?0:io(0>r?0:+r||0,n.length),n.lastIndexOf(t,r)==r},Nt.template=function(n,t,r){var e=Nt.templateSettings;r&&ie(n,t,r)&&(t=r=null),n=u(n),t=nr(nr({},r||t),e,Qt),r=nr(nr({},t.imports),e.imports,Qt);var o,i,f=$o(r),a=Sr(r,f),c=0;r=t.interpolate||At;var l="__p+='";r=Iu((t.escape||At).source+"|"+r.source+"|"+(r===vt?yt:At).source+"|"+(t.evaluate||At).source+"|$","g");
+!function(n){function t(){this.x=n}var r=arguments,e=[];t.prototype={valueOf:n,y:n};for(var u in new t)e.push(u);Fu.funcDecomp=/\bthis\b/.test(function(){return this}),Fu.funcNames=typeof $e.name=="string";try{Fu.dom=11===Ye.createDocumentFragment().nodeType}catch(o){Fu.dom=false}try{Fu.nonEnumArgs=!cu.call(r,1)}catch(i){Fu.nonEnumArgs=true}}(1,0),$n.templateSettings={escape:_n,evaluate:vn,interpolate:gn,variable:"",imports:{_:$n}};var $u=gu||function(n,t){return null==t?n:et(t,Zu(t),et(t,Ko(t),n))},Lu=function(){
-var s="sourceURL"in t?"//# sourceURL="+t.sourceURL+"\n":"";if(n.replace(r,function(t,r,e,u,f,a){return e||(e=u),l+=n.slice(c,a).replace(Rt,p),r&&(o=true,l+="'+__e("+r+")+'"),f&&(i=true,l+="';"+f+";\n__p+='"),e&&(l+="'+((__t=("+e+"))==null?'':__t)+'"),c=a+t.length,t}),l+="';",(t=t.variable)||(l="with(obj){"+l+"}"),l=(i?l.replace(ft,""):l).replace(at,"$1").replace(ct,"$1;"),l="function("+(t||"obj")+"){"+(t?"":"obj||(obj={});")+"var __t,__p=''"+(o?",__e=_.escape":"")+(i?",__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}":";")+l+"return __p}",t=_u(function(){return ju(f,s+"return "+l).apply(b,a)
+function n(){}return function(t){if(se(t)){n.prototype=t;var r=new n;n.prototype=null}return r||_.Object()}}(),zu=Kt(ht),Bu=Kt(_t,true),Mu=Vt(),Du=Vt(true),Pu=Uu?function(n,t){return Uu.set(n,t),n}:Re;tu||(Bt=nu&&hu?function(n){var t=n.byteLength,r=vu?uu(t/Su):0,e=r*Su,u=new nu(t);if(r){var o=new vu(u,0,r);o.set(new vu(n,0,r))}return t!=e&&(o=new hu(u,e),o.set(new hu(n,e))),u}:Ie(null));var qu=du&&lu?function(n){return new Dn(n)}:Ie(null),Ku=Uu?function(n){return Uu.get(n)}:Se,Vu=function(){return Fu.funcNames?"constant"==Ie.name?At("name"):function(n){
-}),t.source=l,Xe(t))throw t;return t},Nt.trim=pu,Nt.trimLeft=function(n,t,r){var e=n;return(n=u(n))?n.slice((r?ie(e,t,r):null==t)?y(n):i(n,t+"")):n},Nt.trimRight=function(n,t,r){var e=n;return(n=u(n))?(r?ie(e,t,r):null==t)?n.slice(0,d(n)+1):n.slice(0,f(n,t+"")+1):n},Nt.trunc=function(n,t,r){r&&ie(n,t,r)&&(t=null);var e=S;if(r=W,null!=t)if(He(t)){var o="separator"in t?t.separator:o,e="length"in t?+t.length||0:e;r="omission"in t?u(t.omission):r}else e=+t||0;if(n=u(n),e>=n.length)return n;if(e-=r.length,1>e)return r;
+for(var t=n.name,r=Nu[t],e=r?r.length:0;e--;){var u=r[e],o=u.func;if(null==o||o==n)return u.name}return t}:Ie("")}(),Yu=At("length"),Zu=ou?function(n){return ou(Fr(n))}:Ie([]),Gu=function(){var n=0,t=0;return function(r,e){var u=wo(),o=U-(u-t);if(t=u,0<o){if(++n>=T)return r}else n=0;return Pu(r,e)}}(),Ju=fe(function(n,t){return jr(n)?ft(n,st(t,false,true)):[]}),Xu=Qt(),Hu=Qt(true),Qu=fe(function(t,r){r=st(r);var e=rt(t,r);return kt(t,r.sort(n)),e}),no=pr(),to=pr(true),ro=fe(function(n){return Tt(st(n,false,true));
-if(t=n.slice(0,e),null==o)return t+r;if(tu(o)){if(n.slice(e).search(o)){var i,f=n.slice(0,e);for(o.global||(o=Iu(o.source,(dt.exec(o)||"")+"g")),o.lastIndex=0;n=o.exec(f);)i=n.index;t=t.slice(0,null==i?e:i)}}else n.indexOf(o,e)!=e&&(o=t.lastIndexOf(o),-1<o&&(t=t.slice(0,o)));return t+r},Nt.unescape=function(n){return(n=u(n))&&pt.test(n)?n.replace(lt,m):n},Nt.uniqueId=function(n){var t=++Lu;return u(n)+t},Nt.words=hu,Nt.all=Re,Nt.any=$e,Nt.contains=Se,Nt.detect=Oe,Nt.foldl=Ne,Nt.foldr=Ue,Nt.head=me,Nt.include=Se,Nt.inject=Ne,mu(Nt,function(){var n={};
+
-return vr(Nt,function(t,r){Nt.prototype[r]||(n[r]=t)}),n}(),false),Nt.sample=Fe,Nt.prototype.sample=function(n){return this.__chain__||null!=n?this.thru(function(t){return Fe(t,n)}):Fe(this.value())},Nt.VERSION=x,Pt("bind bindKey curry curryRight partial partialRight".split(" "),function(n){Nt[n].placeholder=Nt}),Pt(["filter","map","takeWhile"],function(n,t){var r=t==F,e=t==$;Lt.prototype[n]=function(n,u){var o=this.clone(),i=o.__filtered__,f=o.__iteratees__||(o.__iteratees__=[]);return o.__filtered__=i||r||e&&0>o.__dir__,f.push({iteratee:ne(n,u,3),type:t}),o
+}),eo=fe(function(n,t){return jr(n)?ft(n,t):[]}),uo=fe(Vr),oo=fe(function(n){var t=n.length,r=n[t-2],e=n[t-1];return 2<t&&typeof r=="function"?t-=2:(r=1<t&&typeof e=="function"?(--t,e):w,e=w),n.length=t,Yr(n,r,e)}),io=fe(function(n,t){return rt(n,st(t))}),fo=Pt(function(n,t,r){Ge.call(n,r)?++n[r]:n[r]=1}),ao=Ht(zu),co=Ht(Bu,true),lo=rr(Kn,zu),so=rr(function(n,t){for(var r=n.length;r--&&false!==t(n[r],r,n););return n},Bu),po=Pt(function(n,t,r){Ge.call(n,r)?n[r].push(t):n[r]=[t]}),ho=Pt(function(n,t,r){
-}}),Pt(["drop","take"],function(n,t){var r="__"+n+"Count__",e=n+"While";Lt.prototype[n]=function(e){e=null==e?1:oo(Ku(e)||0,0);var u=this.clone();if(u.__filtered__){var o=u[r];u[r]=t?io(o,e):o+e}else(u.__views__||(u.__views__=[])).push({size:e,type:n+(0>u.__dir__?"Right":"")});return u},Lt.prototype[n+"Right"]=function(t){return this.reverse()[n](t).reverse()},Lt.prototype[n+"RightWhile"]=function(n,t){return this.reverse()[e](n,t).reverse()}}),Pt(["first","last"],function(n,t){var r="take"+(t?"Right":"");
+n[r]=t}),_o=fe(function(n,t,r){var e=-1,u=typeof t=="function",o=Er(t),i=jr(n)?Ue(n.length):[];return zu(n,function(n){var f=u?t:o&&null!=n&&n[t];i[++e]=f?f.apply(n,r):Ar(n,t,r)}),i}),vo=Pt(function(n,t,r){n[r?0:1].push(t)},function(){return[[],[]]}),go=ar(Xn,zu),yo=ar(function(n,t,r,e){var u=n.length;for(e&&u&&(r=n[--u]);u--;)r=t(r,n[u],u,n);return r},Bu),mo=fe(function(n,t){if(null==n)return[];var r=t[2];return r&&Or(t[0],t[1],r)&&(t.length=1),Wt(n,st(t),[])}),wo=Au||function(){return(new Ne).getTime();
-Lt.prototype[n]=function(){return this[r](1).value()[0]}}),Pt(["initial","rest"],function(n,t){var r="drop"+(t?"":"Right");Lt.prototype[n]=function(){return this[r](1)}}),Pt(["pluck","where"],function(n,t){var r=t?"filter":"map",e=t?Ar:Er;Lt.prototype[n]=function(n){return this[r](e(n))}}),Lt.prototype.compact=function(){return this.filter(yu)},Lt.prototype.dropWhile=function(n,t){var r;return n=ne(n,t,3),this.filter(function(t,e,u){return r||(r=!n(t,e,u))})},Lt.prototype.reject=function(n,t){return n=ne(n,t,3),this.filter(function(t,r,e){return!n(t,r,e)
+
-})},Lt.prototype.slice=function(n,t){n=null==n?0:+n||0;var r=0>n?this.takeRight(-n):this.drop(n);return typeof t!="undefined"&&(t=+t||0,r=0>t?r.dropRight(-t):r.take(t-n)),r},Lt.prototype.toArray=function(){return this.drop(0)},vr(Lt.prototype,function(n,t){var r=Nt[t],e=/^(?:first|last)$/.test(t);Nt.prototype[t]=function(){function t(n){return n=[n],Yu.apply(n,o),r.apply(Nt,n)}var u=this.__wrapped__,o=arguments,i=this.__chain__,f=!!this.__actions__.length,a=u instanceof Lt,c=a&&!f;return e&&!i?c?n.call(u):r.call(Nt,this.value()):a||Wo(u)?(u=n.apply(c?u:new Lt(this),o),e||!f&&!u.__actions__||(u.__actions__||(u.__actions__=[])).push({func:Ee,args:[t],thisArg:Nt}),new Ft(u,i)):this.thru(t)
+},bo=fe(function(n,t,r){var e=x;if(r.length)var u=v(r,bo.placeholder),e=e|E;return hr(n,e,t,r,u)}),xo=fe(function(n,t){t=t.length?st(t):de(n);for(var r=-1,e=t.length;++r<e;){var u=t[r];n[u]=hr(n[u],x,n)}return n}),Ao=fe(function(n,t,r){var e=x|A;if(r.length)var u=v(r,Ao.placeholder),e=e|E;return hr(t,e,n,r,u)}),jo=Jt(k),ko=Jt(O),Oo=fe(function(n,t){return it(n,1,t)}),Eo=fe(function(n,t,r){return it(n,t,r)}),Io=tr(),Ro=tr(true),Co=fr(E),Wo=fr(I),So=fe(function(n,t){return hr(n,C,null,null,null,st(t));
-}}),Pt("concat join pop push shift sort splice unshift".split(" "),function(n){var t=Tu[n],r=/^(?:push|sort|unshift)$/.test(n)?"tap":"thru",e=/^(?:join|pop|shift)$/.test(n);Nt.prototype[n]=function(){var n=arguments;return e&&!this.__chain__?t.apply(this.value(),n):this[r](function(r){return t.apply(r,n)})}}),Lt.prototype.clone=function(){var n=this.__actions__,t=this.__iteratees__,r=this.__views__,e=new Lt(this.__wrapped__);return e.__actions__=n?qt(n):null,e.__dir__=this.__dir__,e.__dropCount__=this.__dropCount__,e.__filtered__=this.__filtered__,e.__iteratees__=t?qt(t):null,e.__takeCount__=this.__takeCount__,e.__views__=r?qt(r):null,e
+
-},Lt.prototype.reverse=function(){if(this.__filtered__){var n=new Lt(this);n.__dir__=-1,n.__filtered__=true}else n=this.clone(),n.__dir__*=-1;return n},Lt.prototype.value=function(){var n=this.__wrapped__.value();if(!Wo(n))return Wr(n,this.__actions__);var t,r=this.__dir__,e=0>r;t=n.length;for(var u=this.__views__,o=0,i=-1,f=u?u.length:0;++i<f;){var a=u[i],c=a.size;switch(a.type){case"drop":o+=c;break;case"dropRight":t-=c;break;case"take":t=io(t,o+c);break;case"takeRight":o=oo(o,t-c)}}t={start:o,end:t},i=t.start,f=t.end,t=f-i,u=this.__dropCount__,o=io(t,this.__takeCount__),e=e?f:i-1,f=(i=this.__iteratees__)?i.length:0,a=0,c=[];
+}),To=yu||function(n){return h(n)&&Rr(n.length)&&Xe.call(n)==M};Fu.dom||(ce=function(n){return!!n&&1===n.nodeType&&h(n)&&!Fo(n)});var Uo=ju||function(n){return typeof n=="number"&&mu(n)},No=e(/x/)||hu&&!e(hu)?function(n){return Xe.call(n)==K}:e,Fo=iu?function(n){if(!n||Xe.call(n)!=Y)return false;var t=n.valueOf,r=pe(t)&&(r=iu(t))&&iu(r);return r?n==r||iu(n)==r:Tr(n)}:Tr,$o=qt(function(n,t,r){return r?tt(n,t,r):$u(n,t)}),Lo=fe(function(n){var t=n[0];return null==t?t:(n.push(Qn),$o.apply(w,n))}),zo=nr(ht),Bo=nr(_t),Mo=er(Mu),Do=er(Du),Po=ur(ht),qo=ur(_t),Ko=wu?function(n){
-n:for(;t--&&a<o;){for(var e=e+r,l=-1,s=n[e];++l<f;){var p=i[l],h=p.iteratee(s,e,n),p=p.type;if(p==L)s=h;else if(!h){if(p==F)continue n;break n}}u?u--:c[a++]=s}return c},Nt.prototype.chain=function(){return ke(this)},Nt.prototype.commit=function(){return new Ft(this.value(),this.__chain__)},Nt.prototype.plant=function(n){for(var t,r=this;r instanceof Ut;){var e=ge(r);t?u.__wrapped__=e:t=e;var u=e,r=r.__wrapped__}return u.__wrapped__=n,t},Nt.prototype.reverse=function(){var n=this.__wrapped__;return n instanceof Lt?(this.__actions__.length&&(n=new Lt(this)),new Ft(n.reverse(),this.__chain__)):this.thru(function(n){return n.reverse()
+var t=null!=n&&n.constructor;return typeof t=="function"&&t.prototype===n||typeof n!="function"&&jr(n)?Ur(n):se(n)?wu(n):[]}:Ur,Vo=or(true),Yo=or(),Zo=qt(xt),Go=fe(function(n,t){if(null==n)return{};if("function"!=typeof t[0])return t=Jn(st(t),De),Wr(n,ft(me(n),t));var r=zt(t[0],t[1],3);return Sr(n,function(n,t,e){return!r(n,t,e)})}),Jo=fe(function(n,t){return null==n?{}:"function"==typeof t[0]?Sr(n,zt(t[0],t[1],3)):Wr(n,st(t))}),Xo=Zt(function(n,t,r){return t=t.toLowerCase(),n+(r?t.charAt(0).toUpperCase()+t.slice(1):t);
-})},Nt.prototype.toString=function(){return this.value()+""},Nt.prototype.run=Nt.prototype.toJSON=Nt.prototype.valueOf=Nt.prototype.value=function(){return Wr(this.__wrapped__,this.__actions__)},Nt.prototype.collect=Nt.prototype.map,Nt.prototype.head=Nt.prototype.first,Nt.prototype.select=Nt.prototype.filter,Nt.prototype.tail=Nt.prototype.rest,Nt}var b,x="3.3.0",A=1,j=2,k=4,E=8,R=16,I=32,O=64,C=128,T=256,S=30,W="...",N=150,U=16,F=0,L=1,$=2,B="Expected a function",z="__lodash_placeholder__",D="[object Arguments]",M="[object Array]",q="[object Boolean]",P="[object Date]",K="[object Error]",V="[object Function]",Y="[object Number]",Z="[object Object]",G="[object RegExp]",J="[object String]",X="[object ArrayBuffer]",H="[object Float32Array]",Q="[object Float64Array]",nt="[object Int8Array]",tt="[object Int16Array]",rt="[object Int32Array]",et="[object Uint8Array]",ut="[object Uint8ClampedArray]",ot="[object Uint16Array]",it="[object Uint32Array]",ft=/\b__p\+='';/g,at=/\b(__p\+=)''\+/g,ct=/(__e\(.*?\)|\b__t\))\+'';/g,lt=/&(?:amp|lt|gt|quot|#39|#96);/g,st=/[&<>"'`]/g,pt=RegExp(lt.source),ht=RegExp(st.source),_t=/<%-([\s\S]+?)%>/g,gt=/<%([\s\S]+?)%>/g,vt=/<%=([\s\S]+?)%>/g,yt=/\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g,dt=/\w*$/,mt=/^\s*function[ \n\r\t]+\w/,wt=/^0[xX]/,bt=/^\[object .+?Constructor\]$/,xt=/[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g,At=/($^)/,jt=/[.*+?^${}()|[\]\/\\]/g,kt=RegExp(jt.source),Et=/\bthis\b/,Rt=/['\n\r\u2028\u2029\\]/g,It=RegExp("[A-Z\\xc0-\\xd6\\xd8-\\xde]{2,}(?=[A-Z\\xc0-\\xd6\\xd8-\\xde][a-z\\xdf-\\xf6\\xf8-\\xff]+)|[A-Z\\xc0-\\xd6\\xd8-\\xde]?[a-z\\xdf-\\xf6\\xf8-\\xff]+|[A-Z\\xc0-\\xd6\\xd8-\\xde]+|[0-9]+","g"),Ot=" \t\x0b\f\xa0\ufeff\n\r\u2028\u2029\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000",Ct="Array ArrayBuffer Date Error Float32Array Float64Array Function Int8Array Int16Array Int32Array Math Number Object RegExp Set String _ clearTimeout document isFinite parseInt setTimeout TypeError Uint8Array Uint8ClampedArray Uint16Array Uint32Array WeakMap window WinRTError".split(" "),Tt={};
+
-Tt[H]=Tt[Q]=Tt[nt]=Tt[tt]=Tt[rt]=Tt[et]=Tt[ut]=Tt[ot]=Tt[it]=true,Tt[D]=Tt[M]=Tt[X]=Tt[q]=Tt[P]=Tt[K]=Tt[V]=Tt["[object Map]"]=Tt[Y]=Tt[Z]=Tt[G]=Tt["[object Set]"]=Tt[J]=Tt["[object WeakMap]"]=false;var St={};St[D]=St[M]=St[X]=St[q]=St[P]=St[H]=St[Q]=St[nt]=St[tt]=St[rt]=St[Y]=St[Z]=St[G]=St[J]=St[et]=St[ut]=St[ot]=St[it]=true,St[K]=St[V]=St["[object Map]"]=St["[object Set]"]=St["[object WeakMap]"]=false;var Wt={leading:false,maxWait:0,trailing:false},Nt={"\xc0":"A","\xc1":"A","\xc2":"A","\xc3":"A","\xc4":"A","\xc5":"A","\xe0":"a","\xe1":"a","\xe2":"a","\xe3":"a","\xe4":"a","\xe5":"a","\xc7":"C","\xe7":"c","\xd0":"D","\xf0":"d","\xc8":"E","\xc9":"E","\xca":"E","\xcb":"E","\xe8":"e","\xe9":"e","\xea":"e","\xeb":"e","\xcc":"I","\xcd":"I","\xce":"I","\xcf":"I","\xec":"i","\xed":"i","\xee":"i","\xef":"i","\xd1":"N","\xf1":"n","\xd2":"O","\xd3":"O","\xd4":"O","\xd5":"O","\xd6":"O","\xd8":"O","\xf2":"o","\xf3":"o","\xf4":"o","\xf5":"o","\xf6":"o","\xf8":"o","\xd9":"U","\xda":"U","\xdb":"U","\xdc":"U","\xf9":"u","\xfa":"u","\xfb":"u","\xfc":"u","\xdd":"Y","\xfd":"y","\xff":"y","\xc6":"Ae","\xe6":"ae","\xde":"Th","\xfe":"th","\xdf":"ss"},Ut={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;","`":"&#96;"},Ft={"&amp;":"&","&lt;":"<","&gt;":">","&quot;":'"',"&#39;":"'","&#96;":"`"},Lt={"function":true,object:true},$t={"\\":"\\","'":"'","\n":"n","\r":"r","\u2028":"u2028","\u2029":"u2029"},Bt=Lt[typeof window]&&window!==(this&&this.window)?window:this,zt=Lt[typeof exports]&&exports&&!exports.nodeType&&exports,Lt=Lt[typeof module]&&module&&!module.nodeType&&module,Dt=zt&&Lt&&typeof global=="object"&&global;
+}),Ho=Zt(function(n,t,r){return n+(r?"-":"")+t.toLowerCase()}),Qo=ir(),ni=ir(true);8!=ku(Sn+"08")&&(Ae=function(n,t,r){return(r?Or(n,t,r):null==t)?t=0:t&&(t=+t),n=ke(n),ku(n,t||(On.test(n)?16:10))});var ti=Zt(function(n,t,r){return n+(r?"_":"")+t.toLowerCase()}),ri=Zt(function(n,t,r){return n+(r?" ":"")+(t.charAt(0).toUpperCase()+t.slice(1))}),ei=fe(function(n,t){try{return n.apply(w,t)}catch(r){return le(r)?r:new Fe(r)}}),ui=fe(function(n,t){return function(r){return Ar(r,n,t)}}),oi=fe(function(n,t){
-!Dt||Dt.global!==Dt&&Dt.window!==Dt&&Dt.self!==Dt||(Bt=Dt);var Dt=Lt&&Lt.exports===zt&&zt,Mt=w();typeof define=="function"&&typeof define.amd=="object"&&define.amd?(Bt._=Mt, define(function(){return Mt})):zt&&Lt?Dt?(Lt.exports=Mt)._=Mt:zt._=Mt:Bt._=Mt}).call(this);
+return function(r){return Ar(n,r,t)}}),ii=Xt(function(n){for(var t=-1,r=n.length,e=Eu;++t<r;){var u=n[t];u>e&&(e=u)}return e}),fi=Xt(function(n){for(var t=-1,r=n.length,e=Iu;++t<r;){var u=n[t];u<e&&(e=u)}return e},true);return $n.prototype=Ln.prototype,zn.prototype=Lu(Ln.prototype),zn.prototype.constructor=zn,Bn.prototype=Lu(Ln.prototype),Bn.prototype.constructor=Bn,Mn.prototype["delete"]=function(n){return this.has(n)&&delete this.__data__[n]},Mn.prototype.get=function(n){return"__proto__"==n?w:this.__data__[n];
+
+},Mn.prototype.has=function(n){return"__proto__"!=n&&Ge.call(this.__data__,n)},Mn.prototype.set=function(n,t){return"__proto__"!=n&&(this.__data__[n]=t),this},Dn.prototype.push=function(n){var t=this.data;typeof n=="string"||se(n)?t.set.add(n):t.hash[n]=true},ie.Cache=Mn,$n.after=function(n,t){if(typeof t!="function"){if(typeof n!="function")throw new Pe(L);var r=n;n=t,t=r}return n=mu(n=+n)?n:0,function(){return 1>--n?t.apply(this,arguments):void 0}},$n.ary=function(n,t,r){return r&&Or(n,t,r)&&(t=null),
+t=n&&null==t?n.length:bu(+t||0,0),hr(n,R,null,null,null,null,t)},$n.assign=$o,$n.at=io,$n.before=ue,$n.bind=bo,$n.bindAll=xo,$n.bindKey=Ao,$n.callback=Ee,$n.chain=Gr,$n.chunk=function(n,t,r){t=(r?Or(n,t,r):null==t)?1:bu(+t||1,1),r=0;for(var e=n?n.length:0,u=-1,o=Ue(ru(e/t));r<e;)o[++u]=It(n,r,r+=t);return o},$n.compact=function(n){for(var t=-1,r=n?n.length:0,e=-1,u=[];++t<r;){var o=n[t];o&&(u[++e]=o)}return u},$n.constant=Ie,$n.countBy=fo,$n.create=function(n,t,r){var e=Lu(n);return r&&Or(n,t,r)&&(t=null),
+t?$u(e,t):e},$n.curry=jo,$n.curryRight=ko,$n.debounce=oe,$n.defaults=Lo,$n.defer=Oo,$n.delay=Eo,$n.difference=Ju,$n.drop=zr,$n.dropRight=Br,$n.dropRightWhile=function(n,t,r){return n&&n.length?Nt(n,dr(t,r,3),true,true):[]},$n.dropWhile=function(n,t,r){return n&&n.length?Nt(n,dr(t,r,3),true):[]},$n.fill=function(n,t,r,e){var u=n?n.length:0;if(!u)return[];for(r&&typeof r!="number"&&Or(n,t,r)&&(r=0,e=u),u=n.length,r=null==r?0:+r||0,0>r&&(r=-r>u?0:u+r),e=e===w||e>u?u:+e||0,0>e&&(e+=u),u=r>e?0:e>>>0,r>>>=0;r<u;)n[r++]=t;
+
+return n},$n.filter=Hr,$n.flatten=function(n,t,r){var e=n?n.length:0;return r&&Or(n,t,r)&&(t=false),e?st(n,t):[]},$n.flattenDeep=function(n){return n&&n.length?st(n,true):[]},$n.flow=Io,$n.flowRight=Ro,$n.forEach=lo,$n.forEachRight=so,$n.forIn=Mo,$n.forInRight=Do,$n.forOwn=Po,$n.forOwnRight=qo,$n.functions=de,$n.groupBy=po,$n.indexBy=ho,$n.initial=function(n){return Br(n,1)},$n.intersection=function(){for(var n=[],t=-1,e=arguments.length,u=[],o=mr(),i=o==r,f=[];++t<e;){var a=arguments[t];jr(a)&&(n.push(a),
+u.push(i&&120<=a.length?qu(t&&a):null))}if(e=n.length,2>e)return f;var i=n[0],c=-1,l=i?i.length:0,s=u[0];n:for(;++c<l;)if(a=i[c],0>(s?Pn(s,a):o(f,a,0))){for(t=e;--t;){var p=u[t];if(0>(p?Pn(p,a):o(n[t],a,0)))continue n}s&&s.push(a),f.push(a)}return f},$n.invert=function(n,t,r){r&&Or(n,t,r)&&(t=null),r=-1;for(var e=Ko(n),u=e.length,o={};++r<u;){var i=e[r],f=n[i];t?Ge.call(o,f)?o[f].push(i):o[f]=[i]:o[f]=i}return o},$n.invoke=_o,$n.keys=Ko,$n.keysIn=me,$n.map=ne,$n.mapKeys=Vo,$n.mapValues=Yo,$n.matches=Ce,
+$n.matchesProperty=function(n,t){return bt(n,ot(t,true))},$n.memoize=ie,$n.merge=Zo,$n.method=ui,$n.methodOf=oi,$n.mixin=We,$n.negate=function(n){if(typeof n!="function")throw new Pe(L);return function(){return!n.apply(this,arguments)}},$n.omit=Go,$n.once=function(n){return ue(2,n)},$n.pairs=function(n){for(var t=-1,r=Ko(n),e=r.length,u=Ue(e);++t<e;){var o=r[t];u[t]=[o,n[o]]}return u},$n.partial=Co,$n.partialRight=Wo,$n.partition=vo,$n.pick=Jo,$n.pluck=function(n,t){return ne(n,Te(t))},$n.property=Te,
+$n.propertyOf=function(n){return function(t){return gt(n,$r(t),t+"")}},$n.pull=function(){var n=arguments,t=n[0];if(!t||!t.length)return t;for(var r=0,e=mr(),u=n.length;++r<u;)for(var o=0,i=n[r];-1<(o=e(t,i,o));)pu.call(t,o,1);return t},$n.pullAt=Qu,$n.range=function(n,t,r){r&&Or(n,t,r)&&(t=r=null),n=+n||0,r=null==r?1:+r||0,null==t?(t=n,n=0):t=+t||0;var e=-1;t=bu(ru((t-n)/(r||1)),0);for(var u=Ue(t);++e<t;)u[e]=n,n+=r;return u},$n.rearg=So,$n.reject=function(n,t,r){var e=To(n)?Gn:ct;return t=dr(t,r,3),
+e(n,function(n,r,e){return!t(n,r,e)})},$n.remove=function(n,t,r){var e=[];if(!n||!n.length)return e;var u=-1,o=[],i=n.length;for(t=dr(t,r,3);++u<i;)r=n[u],t(r,u,n)&&(e.push(r),o.push(u));return kt(n,o),e},$n.rest=qr,$n.restParam=fe,$n.set=function(n,t,r){if(null==n)return n;var e=t+"";t=null!=n[e]||Er(t,n)?[e]:$r(t);for(var e=-1,u=t.length,o=u-1,i=n;null!=i&&++e<u;){var f=t[e];se(i)&&(e==o?i[f]=r:null==i[f]&&(i[f]=kr(t[e+1])?[]:{})),i=i[f]}return n},$n.shuffle=re,$n.slice=function(n,t,r){var e=n?n.length:0;
+
+return e?(r&&typeof r!="number"&&Or(n,t,r)&&(t=0,r=e),It(n,t,r)):[]},$n.sortBy=function(n,t,r){if(null==n)return[];r&&Or(n,t,r)&&(t=null);var e=-1;return t=dr(t,r,3),n=mt(n,function(n,r,u){return{a:t(n,r,u),b:++e,c:n}}),Ct(n,a)},$n.sortByAll=mo,$n.sortByOrder=function(n,t,r,e){return null==n?[]:(e&&Or(t,r,e)&&(r=null),To(t)||(t=null==t?[]:[t]),To(r)||(r=null==r?[]:[r]),Wt(n,t,r))},$n.spread=function(n){if(typeof n!="function")throw new Pe(L);return function(t){return n.apply(this,t)}},$n.take=function(n,t,r){
+return n&&n.length?((r?Or(n,t,r):null==t)&&(t=1),It(n,0,0>t?0:t)):[]},$n.takeRight=function(n,t,r){var e=n?n.length:0;return e?((r?Or(n,t,r):null==t)&&(t=1),t=e-(+t||0),It(n,0>t?0:t)):[]},$n.takeRightWhile=function(n,t,r){return n&&n.length?Nt(n,dr(t,r,3),false,true):[]},$n.takeWhile=function(n,t,r){return n&&n.length?Nt(n,dr(t,r,3)):[]},$n.tap=function(n,t,r){return t.call(r,n),n},$n.throttle=function(n,t,r){var e=true,u=true;if(typeof n!="function")throw new Pe(L);return false===r?e=false:se(r)&&(e="leading"in r?!!r.leading:e,
+u="trailing"in r?!!r.trailing:u),Fn.leading=e,Fn.maxWait=+t,Fn.trailing=u,oe(n,t,Fn)},$n.thru=Jr,$n.times=function(n,t,r){if(n=uu(n),1>n||!mu(n))return[];var e=-1,u=Ue(xu(n,Ru));for(t=zt(t,r,1);++e<n;)e<Ru?u[e]=t(e):t(e);return u},$n.toArray=function(n){var t=n?Yu(n):0;return Rr(t)?t?qn(n):[]:we(n)},$n.toPlainObject=ye,$n.transform=function(n,t,r,e){var u=To(n)||ge(n);return t=dr(t,e,4),null==r&&(u||se(n)?(e=n.constructor,r=u?To(n)?new e:[]:Lu(No(e)&&e.prototype)):r={}),(u?Kn:ht)(n,function(n,e,u){
+return t(r,n,e,u)}),r},$n.union=ro,$n.uniq=Kr,$n.unzip=Vr,$n.unzipWith=Yr,$n.values=we,$n.valuesIn=function(n){return Ut(n,me(n))},$n.where=function(n,t){return Hr(n,wt(t))},$n.without=eo,$n.wrap=function(n,t){return t=null==t?Re:t,hr(t,E,null,[n],[])},$n.xor=function(){for(var n=-1,t=arguments.length;++n<t;){var r=arguments[n];if(jr(r))var e=e?ft(e,r).concat(ft(r,e)):r}return e?Tt(e):[]},$n.zip=uo,$n.zipObject=Zr,$n.zipWith=oo,$n.backflow=Ro,$n.collect=ne,$n.compose=Ro,$n.each=lo,$n.eachRight=so,
+$n.extend=$o,$n.iteratee=Ee,$n.methods=de,$n.object=Zr,$n.select=Hr,$n.tail=qr,$n.unique=Kr,We($n,$n),$n.add=function(n,t){return(+n||0)+(+t||0)},$n.attempt=ei,$n.camelCase=Xo,$n.capitalize=function(n){return(n=u(n))&&n.charAt(0).toUpperCase()+n.slice(1)},$n.clone=function(n,t,r,e){return t&&typeof t!="boolean"&&Or(n,t,r)?t=false:typeof t=="function"&&(e=r,r=t,t=false),r=typeof r=="function"&&zt(r,e,1),ot(n,t,r)},$n.cloneDeep=function(n,t,r){return t=typeof t=="function"&&zt(t,r,1),ot(n,true,t)},$n.deburr=be,
+$n.endsWith=function(n,t,r){n=u(n),t+="";var e=n.length;return r=r===w?e:xu(0>r?0:+r||0,e),r-=t.length,0<=r&&n.indexOf(t,r)==r},$n.escape=function(n){return(n=u(n))&&hn.test(n)?n.replace(sn,l):n},$n.escapeRegExp=xe,$n.every=Xr,$n.find=ao,$n.findIndex=Xu,$n.findKey=zo,$n.findLast=co,$n.findLastIndex=Hu,$n.findLastKey=Bo,$n.findWhere=function(n,t){return ao(n,wt(t))},$n.first=Mr,$n.get=function(n,t,r){return n=null==n?w:gt(n,$r(t),t+""),n===w?r:n},$n.has=function(n,t){if(null==n)return false;var r=Ge.call(n,t);
+
+return r||Er(t)||(t=$r(t),n=1==t.length?n:gt(n,It(t,0,-1)),t=Pr(t),r=null!=n&&Ge.call(n,t)),r},$n.identity=Re,$n.includes=Qr,$n.indexOf=Dr,$n.inRange=function(n,t,r){return t=+t||0,"undefined"===typeof r?(r=t,t=0):r=+r||0,n>=xu(t,r)&&n<bu(t,r)},$n.isArguments=ae,$n.isArray=To,$n.isBoolean=function(n){return true===n||false===n||h(n)&&Xe.call(n)==D},$n.isDate=function(n){return h(n)&&Xe.call(n)==P},$n.isElement=ce,$n.isEmpty=function(n){return null==n?true:jr(n)&&(To(n)||ve(n)||ae(n)||h(n)&&No(n.splice))?!n.length:!Ko(n).length;
+
+},$n.isEqual=function(n,t,r,e){return r=typeof r=="function"&&zt(r,e,3),!r&&Cr(n)&&Cr(t)?n===t:(e=r?r(n,t):w,e===w?yt(n,t,r):!!e)},$n.isError=le,$n.isFinite=Uo,$n.isFunction=No,$n.isMatch=function(n,t,r,e){var u=Ko(t),o=u.length;if(!o)return true;if(null==n)return false;if(r=typeof r=="function"&&zt(r,e,3),n=Fr(n),!r&&1==o){var i=u[0];if(e=t[i],Cr(e))return e===n[i]&&(e!==w||i in n)}for(var i=Ue(o),f=Ue(o);o--;)e=i[o]=t[u[o]],f[o]=Cr(e);return dt(n,u,i,f,r)},$n.isNaN=function(n){return he(n)&&n!=+n},$n.isNative=pe,
+$n.isNull=function(n){return null===n},$n.isNumber=he,$n.isObject=se,$n.isPlainObject=Fo,$n.isRegExp=_e,$n.isString=ve,$n.isTypedArray=ge,$n.isUndefined=function(n){return n===w},$n.kebabCase=Ho,$n.last=Pr,$n.lastIndexOf=function(n,t,r){var e=n?n.length:0;if(!e)return-1;var u=e;if(typeof r=="number")u=(0>r?bu(e+r,0):xu(r||0,e-1))+1;else if(r)return u=$t(n,t,true)-1,n=n[u],(t===t?t===n:n!==n)?u:-1;if(t!==t)return p(n,u,true);for(;u--;)if(n[u]===t)return u;return-1},$n.max=ii,$n.min=fi,$n.noConflict=function(){
+return _._=He,this},$n.noop=Se,$n.now=wo,$n.pad=function(n,t,r){n=u(n),t=+t;var e=n.length;return e<t&&mu(t)?(e=(t-e)/2,t=uu(e),e=ru(e),r=lr("",e,r),r.slice(0,t)+n+r):n},$n.padLeft=Qo,$n.padRight=ni,$n.parseInt=Ae,$n.random=function(n,t,r){r&&Or(n,t,r)&&(t=r=null);var e=null==n,u=null==t;return null==r&&(u&&typeof n=="boolean"?(r=n,n=1):typeof t=="boolean"&&(r=t,u=true)),e&&u&&(t=1,u=false),n=+n||0,u?(t=n,n=0):t=+t||0,r||n%1||t%1?(r=Ou(),xu(n+r*(t-n+parseFloat("1e-"+((r+"").length-1))),t)):Ot(n,t)},$n.reduce=go,
+$n.reduceRight=yo,$n.repeat=je,$n.result=function(n,t,r){var e=null==n?w:n[t];return e===w&&(null==n||Er(t,n)||(t=$r(t),n=1==t.length?n:gt(n,It(t,0,-1)),e=null==n?w:n[Pr(t)]),e=e===w?r:e),No(e)?e.call(n):e},$n.runInContext=m,$n.size=function(n){var t=n?Yu(n):0;return Rr(t)?t:Ko(n).length},$n.snakeCase=ti,$n.some=ee,$n.sortedIndex=no,$n.sortedLastIndex=to,$n.startCase=ri,$n.startsWith=function(n,t,r){return n=u(n),r=null==r?0:xu(0>r?0:+r||0,n.length),n.lastIndexOf(t,r)==r},$n.sum=function(n,t,r){r&&Or(n,t,r)&&(t=null);
+
+var e=dr(),u=null==t;if(e===ut&&u||(u=false,t=e(t,r,3)),u){for(n=To(n)?n:Nr(n),t=n.length,r=0;t--;)r+=+n[t]||0;n=r}else n=St(n,t);return n},$n.template=function(n,t,r){var e=$n.templateSettings;r&&Or(n,t,r)&&(t=r=null),n=u(n),t=tt($u({},r||t),e,nt),r=tt($u({},t.imports),e.imports,nt);var o,i,f=Ko(r),a=Ut(r,f),c=0;r=t.interpolate||Rn;var l="__p+='";r=Me((t.escape||Rn).source+"|"+r.source+"|"+(r===gn?jn:Rn).source+"|"+(t.evaluate||Rn).source+"|$","g");var p="sourceURL"in t?"//# sourceURL="+t.sourceURL+"\n":"";
+
+if(n.replace(r,function(t,r,e,u,f,a){return e||(e=u),l+=n.slice(c,a).replace(Cn,s),r&&(o=true,l+="'+__e("+r+")+'"),f&&(i=true,l+="';"+f+";\n__p+='"),e&&(l+="'+((__t=("+e+"))==null?'':__t)+'"),c=a+t.length,t}),l+="';",(t=t.variable)||(l="with(obj){"+l+"}"),l=(i?l.replace(fn,""):l).replace(an,"$1").replace(cn,"$1;"),l="function("+(t||"obj")+"){"+(t?"":"obj||(obj={});")+"var __t,__p=''"+(o?",__e=_.escape":"")+(i?",__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}":";")+l+"return __p}",
+t=ei(function(){return $e(f,p+"return "+l).apply(w,a)}),t.source=l,le(t))throw t;return t},$n.trim=ke,$n.trimLeft=function(n,t,r){var e=n;return(n=u(n))?n.slice((r?Or(e,t,r):null==t)?g(n):i(n,t+"")):n},$n.trimRight=function(n,t,r){var e=n;return(n=u(n))?(r?Or(e,t,r):null==t)?n.slice(0,y(n)+1):n.slice(0,f(n,t+"")+1):n},$n.trunc=function(n,t,r){r&&Or(n,t,r)&&(t=null);var e=W;if(r=S,null!=t)if(se(t)){var o="separator"in t?t.separator:o,e="length"in t?+t.length||0:e;r="omission"in t?u(t.omission):r}else e=+t||0;
+
+if(n=u(n),e>=n.length)return n;if(e-=r.length,1>e)return r;if(t=n.slice(0,e),null==o)return t+r;if(_e(o)){if(n.slice(e).search(o)){var i,f=n.slice(0,e);for(o.global||(o=Me(o.source,(kn.exec(o)||"")+"g")),o.lastIndex=0;n=o.exec(f);)i=n.index;t=t.slice(0,null==i?e:i)}}else n.indexOf(o,e)!=e&&(o=t.lastIndexOf(o),-1<o&&(t=t.slice(0,o)));return t+r},$n.unescape=function(n){return(n=u(n))&&pn.test(n)?n.replace(ln,d):n},$n.uniqueId=function(n){var t=++Je;return u(n)+t},$n.words=Oe,$n.all=Xr,$n.any=ee,$n.contains=Qr,
+$n.detect=ao,$n.foldl=go,$n.foldr=yo,$n.head=Mr,$n.include=Qr,$n.inject=go,We($n,function(){var n={};return ht($n,function(t,r){$n.prototype[r]||(n[r]=t)}),n}(),false),$n.sample=te,$n.prototype.sample=function(n){return this.__chain__||null!=n?this.thru(function(t){return te(t,n)}):te(this.value())},$n.VERSION=b,Kn("bind bindKey curry curryRight partial partialRight".split(" "),function(n){$n[n].placeholder=$n}),Kn(["dropWhile","filter","map","takeWhile"],function(n,t){var r=t!=$,e=t==N;Bn.prototype[n]=function(n,u){
+var o=this.__filtered__,i=o&&e?new Bn(this):this.clone();return(i.__iteratees__||(i.__iteratees__=[])).push({done:false,count:0,index:0,iteratee:dr(n,u,1),limit:-1,type:t}),i.__filtered__=o||r,i}}),Kn(["drop","take"],function(n,t){var r=n+"While";Bn.prototype[n]=function(r){var e=this.__filtered__,u=e&&!t?this.dropWhile():this.clone();return r=null==r?1:bu(uu(r)||0,0),e?t?u.__takeCount__=xu(u.__takeCount__,r):Pr(u.__iteratees__).limit=r:(u.__views__||(u.__views__=[])).push({size:r,type:n+(0>u.__dir__?"Right":"")
+}),u},Bn.prototype[n+"Right"]=function(t){return this.reverse()[n](t).reverse()},Bn.prototype[n+"RightWhile"]=function(n,t){return this.reverse()[r](n,t).reverse()}}),Kn(["first","last"],function(n,t){var r="take"+(t?"Right":"");Bn.prototype[n]=function(){return this[r](1).value()[0]}}),Kn(["initial","rest"],function(n,t){var r="drop"+(t?"":"Right");Bn.prototype[n]=function(){return this[r](1)}}),Kn(["pluck","where"],function(n,t){var r=t?"filter":"map",e=t?wt:Te;Bn.prototype[n]=function(n){return this[r](e(n));
+
+}}),Bn.prototype.compact=function(){return this.filter(Re)},Bn.prototype.reject=function(n,t){return n=dr(n,t,1),this.filter(function(t){return!n(t)})},Bn.prototype.slice=function(n,t){n=null==n?0:+n||0;var r=this;return 0>n?r=this.takeRight(-n):n&&(r=this.drop(n)),t!==w&&(t=+t||0,r=0>t?r.dropRight(-t):r.take(t-n)),r},Bn.prototype.toArray=function(){return this.drop(0)},ht(Bn.prototype,function(n,t){var r=$n[t];if(r){var e=/^(?:filter|map|reject)|While$/.test(t),u=/^(?:first|last)$/.test(t);$n.prototype[t]=function(){
+function t(n){return n=[n],fu.apply(n,o),r.apply($n,n)}var o=arguments,i=this.__chain__,f=this.__wrapped__,a=!!this.__actions__.length,c=f instanceof Bn,l=o[0],s=c||To(f);return s&&e&&typeof l=="function"&&1!=l.length&&(c=s=false),c=c&&!a,u&&!i?c?n.call(f):r.call($n,this.value()):s?(f=n.apply(c?f:new Bn(this),o),u||!a&&!f.__actions__||(f.__actions__||(f.__actions__=[])).push({func:Jr,args:[t],thisArg:$n}),new zn(f,i)):this.thru(t)}}}),Kn("concat join pop push replace shift sort splice split unshift".split(" "),function(n){
+var t=(/^(?:replace|split)$/.test(n)?Ve:qe)[n],r=/^(?:push|sort|unshift)$/.test(n)?"tap":"thru",e=/^(?:join|pop|replace|shift)$/.test(n);$n.prototype[n]=function(){var n=arguments;return e&&!this.__chain__?t.apply(this.value(),n):this[r](function(r){return t.apply(r,n)})}}),ht(Bn.prototype,function(n,t){var r=$n[t];if(r){var e=r.name;(Nu[e]||(Nu[e]=[])).push({name:t,func:r})}}),Nu[cr(null,A).name]=[{name:"wrapper",func:null}],Bn.prototype.clone=function(){var n=this.__actions__,t=this.__iteratees__,r=this.__views__,e=new Bn(this.__wrapped__);
+
+return e.__actions__=n?qn(n):null,e.__dir__=this.__dir__,e.__filtered__=this.__filtered__,e.__iteratees__=t?qn(t):null,e.__takeCount__=this.__takeCount__,e.__views__=r?qn(r):null,e},Bn.prototype.reverse=function(){if(this.__filtered__){var n=new Bn(this);n.__dir__=-1,n.__filtered__=true}else n=this.clone(),n.__dir__*=-1;return n},Bn.prototype.value=function(){var n=this.__wrapped__.value();if(!To(n))return Ft(n,this.__actions__);var t,r=this.__dir__,e=0>r;t=n.length;for(var u=this.__views__,o=0,i=-1,f=u?u.length:0;++i<f;){
+var a=u[i],c=a.size;switch(a.type){case"drop":o+=c;break;case"dropRight":t-=c;break;case"take":t=xu(t,o+c);break;case"takeRight":o=bu(o,t-c)}}t={start:o,end:t},u=t.start,o=t.end,t=o-u,u=e?o:u-1,o=xu(t,this.__takeCount__),f=(i=this.__iteratees__)?i.length:0,a=0,c=[];n:for(;t--&&a<o;){for(var u=u+r,l=-1,s=n[u];++l<f;){var p=i[l],h=p.iteratee,_=p.type;if(_==N){if(p.done&&(e?u>p.index:u<p.index)&&(p.count=0,p.done=false),p.index=u,!(p.done||(_=p.limit,p.done=-1<_?p.count++>=_:!h(s))))continue n}else if(p=h(s),
+_==$)s=p;else if(!p){if(_==F)continue n;break n}}c[a++]=s}return c},$n.prototype.chain=function(){return Gr(this)},$n.prototype.commit=function(){return new zn(this.value(),this.__chain__)},$n.prototype.plant=function(n){for(var t,r=this;r instanceof Ln;){var e=Lr(r);t?u.__wrapped__=e:t=e;var u=e,r=r.__wrapped__}return u.__wrapped__=n,t},$n.prototype.reverse=function(){var n=this.__wrapped__;return n instanceof Bn?(this.__actions__.length&&(n=new Bn(this)),new zn(n.reverse(),this.__chain__)):this.thru(function(n){
+return n.reverse()})},$n.prototype.toString=function(){return this.value()+""},$n.prototype.run=$n.prototype.toJSON=$n.prototype.valueOf=$n.prototype.value=function(){return Ft(this.__wrapped__,this.__actions__)},$n.prototype.collect=$n.prototype.map,$n.prototype.head=$n.prototype.first,$n.prototype.select=$n.prototype.filter,$n.prototype.tail=$n.prototype.rest,$n}var w,b="3.8.0",x=1,A=2,j=4,k=8,O=16,E=32,I=64,R=128,C=256,W=30,S="...",T=150,U=16,N=0,F=1,$=2,L="Expected a function",z="__lodash_placeholder__",B="[object Arguments]",M="[object Array]",D="[object Boolean]",P="[object Date]",q="[object Error]",K="[object Function]",V="[object Number]",Y="[object Object]",Z="[object RegExp]",G="[object String]",J="[object ArrayBuffer]",X="[object Float32Array]",H="[object Float64Array]",Q="[object Int8Array]",nn="[object Int16Array]",tn="[object Int32Array]",rn="[object Uint8Array]",en="[object Uint8ClampedArray]",un="[object Uint16Array]",on="[object Uint32Array]",fn=/\b__p\+='';/g,an=/\b(__p\+=)''\+/g,cn=/(__e\(.*?\)|\b__t\))\+'';/g,ln=/&(?:amp|lt|gt|quot|#39|#96);/g,sn=/[&<>"'`]/g,pn=RegExp(ln.source),hn=RegExp(sn.source),_n=/<%-([\s\S]+?)%>/g,vn=/<%([\s\S]+?)%>/g,gn=/<%=([\s\S]+?)%>/g,yn=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/,dn=/^\w*$/,mn=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g,wn=/[.*+?^${}()|[\]\/\\]/g,bn=RegExp(wn.source),xn=/[\u0300-\u036f\ufe20-\ufe23]/g,An=/\\(\\)?/g,jn=/\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g,kn=/\w*$/,On=/^0[xX]/,En=/^\[object .+?Constructor\]$/,In=/[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g,Rn=/($^)/,Cn=/['\n\r\u2028\u2029\\]/g,Wn=RegExp("[A-Z\\xc0-\\xd6\\xd8-\\xde]+(?=[A-Z\\xc0-\\xd6\\xd8-\\xde][a-z\\xdf-\\xf6\\xf8-\\xff]+)|[A-Z\\xc0-\\xd6\\xd8-\\xde]?[a-z\\xdf-\\xf6\\xf8-\\xff]+|[A-Z\\xc0-\\xd6\\xd8-\\xde]+|[0-9]+","g"),Sn=" \t\x0b\f\xa0\ufeff\n\r\u2028\u2029\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000",Tn="Array ArrayBuffer Date Error Float32Array Float64Array Function Int8Array Int16Array Int32Array Math Number Object RegExp Set String _ clearTimeout document isFinite parseInt setTimeout TypeError Uint8Array Uint8ClampedArray Uint16Array Uint32Array WeakMap window".split(" "),Un={};
+
+Un[X]=Un[H]=Un[Q]=Un[nn]=Un[tn]=Un[rn]=Un[en]=Un[un]=Un[on]=true,Un[B]=Un[M]=Un[J]=Un[D]=Un[P]=Un[q]=Un[K]=Un["[object Map]"]=Un[V]=Un[Y]=Un[Z]=Un["[object Set]"]=Un[G]=Un["[object WeakMap]"]=false;var Nn={};Nn[B]=Nn[M]=Nn[J]=Nn[D]=Nn[P]=Nn[X]=Nn[H]=Nn[Q]=Nn[nn]=Nn[tn]=Nn[V]=Nn[Y]=Nn[Z]=Nn[G]=Nn[rn]=Nn[en]=Nn[un]=Nn[on]=true,Nn[q]=Nn[K]=Nn["[object Map]"]=Nn["[object Set]"]=Nn["[object WeakMap]"]=false;var Fn={leading:false,maxWait:0,trailing:false},$n={"\xc0":"A","\xc1":"A","\xc2":"A","\xc3":"A","\xc4":"A","\xc5":"A",
+"\xe0":"a","\xe1":"a","\xe2":"a","\xe3":"a","\xe4":"a","\xe5":"a","\xc7":"C","\xe7":"c","\xd0":"D","\xf0":"d","\xc8":"E","\xc9":"E","\xca":"E","\xcb":"E","\xe8":"e","\xe9":"e","\xea":"e","\xeb":"e","\xcc":"I","\xcd":"I","\xce":"I","\xcf":"I","\xec":"i","\xed":"i","\xee":"i","\xef":"i","\xd1":"N","\xf1":"n","\xd2":"O","\xd3":"O","\xd4":"O","\xd5":"O","\xd6":"O","\xd8":"O","\xf2":"o","\xf3":"o","\xf4":"o","\xf5":"o","\xf6":"o","\xf8":"o","\xd9":"U","\xda":"U","\xdb":"U","\xdc":"U","\xf9":"u","\xfa":"u",
+"\xfb":"u","\xfc":"u","\xdd":"Y","\xfd":"y","\xff":"y","\xc6":"Ae","\xe6":"ae","\xde":"Th","\xfe":"th","\xdf":"ss"},Ln={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;","`":"&#96;"},zn={"&amp;":"&","&lt;":"<","&gt;":">","&quot;":'"',"&#39;":"'","&#96;":"`"},Bn={"function":true,object:true},Mn={"\\":"\\","'":"'","\n":"n","\r":"r","\u2028":"u2028","\u2029":"u2029"},Dn=Bn[typeof exports]&&exports&&!exports.nodeType&&exports,Pn=Bn[typeof module]&&module&&!module.nodeType&&module,qn=Bn[typeof self]&&self&&self.Object&&self,Kn=Bn[typeof window]&&window&&window.Object&&window,Vn=Pn&&Pn.exports===Dn&&Dn,Yn=Dn&&Pn&&typeof global=="object"&&global&&global.Object&&global||Kn!==(this&&this.window)&&Kn||qn||this,Zn=m();
+
+typeof define=="function"&&typeof define.amd=="object"&&define.amd?(Yn._=Zn, define(function(){return Zn})):Dn&&Pn?Vn?(Pn.exports=Zn)._=Zn:Dn._=Zn:Yn._=Zn}).call(this);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "lodash",
-  "version": "3.3.0",
+  "version": "3.8.0",
   "main": "lodash.src.js",
   "private": true,
   "devDependencies": {

perf/perf.js

@@ -306,6 +306,10 @@
       }\
       var strNumbers = numbers + "";\
       \
+      if (typeof assign != "undefined") {\
+        var _assign = _.assign || _.extend,\
+            lodashAssign = lodash.assign;\
+      }\
       if (typeof bind != "undefined") {\
         var thisArg = { "name": "fred" };\
         \
@@ -412,7 +416,7 @@
       }\
       if (typeof flatten != "undefined") {\
         var _flattenDeep = _.flatten([[1]])[0] !== 1,\
-            lodashFlattenDeep = lodash.flatten([[1]]) !== 1;\
+            lodashFlattenDeep = lodash.flatten([[1]])[0] !== 1;\
       }\
       if (typeof isEqual != "undefined") {\
         var objectOfPrimitives = {\
@@ -458,10 +462,10 @@
         var source = { "num": 9 };\
         \
         var _findWhere = _.findWhere || _.find,\
-            _match = (_.matches || _.createCallback || _.noop)(source);\
+            _matcher = (_.matches || _.createCallback || _.noop)(source);\
         \
         var lodashFindWhere = lodash.findWhere || lodash.find,\
-            lodashMatch = (lodash.matches || lodash.createCallback || lodash.noop)(source);\
+            lodashMatcher = (lodash.matches || lodash.createCallback || lodash.noop)(source);\
       }\
       if (typeof multiArrays != "undefined") {\
         var twentyValues = belt.shuffle(belt.range(20)),\
@@ -564,6 +568,32 @@
 
   /*--------------------------------------------------------------------------*/
 
+  suites.push(
+    Benchmark.Suite('`_.assign`')
+      .add(buildName, {
+        'fn': 'lodashAssign({}, object)',
+        'teardown': 'function assign(){}'
+      })
+      .add(otherName, {
+        'fn': '_assign({}, object)',
+        'teardown': 'function assign(){}'
+      })
+  );
+
+  suites.push(
+    Benchmark.Suite('`_.assign` with multiple sources')
+      .add(buildName, {
+        'fn': 'lodashAssign({}, object, object)',
+        'teardown': 'function assign(){}'
+      })
+      .add(otherName, {
+        'fn': '_assign({}, object, object)',
+        'teardown': 'function assign(){}'
+      })
+  );
+
+  /*--------------------------------------------------------------------------*/
+
   suites.push(
     Benchmark.Suite('`_.bind` (slow path)')
       .add(buildName, {
@@ -866,18 +896,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  suites.push(
-    Benchmark.Suite('`_.extend`')
-      .add(buildName, '\
-        lodash.extend({}, object)'
-      )
-      .add(otherName, '\
-        _.extend({}, object)'
-      )
-  );
-
-  /*--------------------------------------------------------------------------*/
-
   suites.push(
     Benchmark.Suite('`_.filter` iterating an array')
       .add(buildName, '\
@@ -920,6 +938,18 @@
       )
   );
 
+  suites.push(
+    Benchmark.Suite('`_.filter` with `_.matches` predicate')
+      .add(buildName, {
+        'fn': 'lodash.filter(objects, lodashMatcher)',
+        'teardown': 'function matches(){}'
+      })
+      .add(otherName, {
+        'fn': '_.filter(objects, _matcher)',
+        'teardown': 'function matches(){}'
+      })
+  );
+
   /*--------------------------------------------------------------------------*/
 
   suites.push(
@@ -953,7 +983,7 @@
   // Avoid Underscore induced `OutOfMemoryError` in Rhino, Narwhal, and Ringo.
   if (!isJava) {
     suites.push(
-      Benchmark.Suite('`_.find` with `properties`')
+      Benchmark.Suite('`_.find` with `_.matches` shorthand')
         .add(buildName, {
           'fn': 'lodashFindWhere(objects, source)',
           'teardown': 'function matches(){}'
@@ -1206,7 +1236,7 @@
   );
 
   suites.push(
-    Benchmark.Suite('`_.invoke` with a function for `methodName` iterating an array')
+    Benchmark.Suite('`_.invoke` with a function for `path` iterating an array')
       .add(buildName, '\
         lodash.invoke(numbers, Number.prototype.toFixed, 1)'
       )
@@ -1441,20 +1471,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  suites.push(
-    Benchmark.Suite('`_.matches` predicate')
-      .add(buildName, {
-        'fn': 'lodash.filter(objects, lodashMatch)',
-        'teardown': 'function matches(){}'
-      })
-      .add(otherName, {
-        'fn': '_.filter(objects, _match)',
-        'teardown': 'function matches(){}'
-      })
-  );
-
-  /*--------------------------------------------------------------------------*/
-
   suites.push(
     Benchmark.Suite('`_.max`')
       .add(buildName, '\

test/asset/set.js

@@ -9,17 +9,28 @@
   /** Used as the `Set#toString` return value. */
   var nativeString = String(Object.prototype.toString).replace(/toString/g, 'Set');
 
-  /** Used as a reference to the global object. */
-  var root = (objectTypes[typeof window] && window) || this;
-
   /** Detect free variable `exports`. */
   var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports;
 
-  /** Detect free variable `global` from Node.js or Browserified code and use it as `root`. */
+  /** Detect free variable `module`. */
-  var freeGlobal = objectTypes[typeof global] && global;
+  var freeModule = objectTypes[typeof module] && module && !module.nodeType && module;
-  if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal)) {
+
-    root = freeGlobal;
+  /** Detect free variable `global` from Node.js. */
-  }
+  var freeGlobal = freeExports && freeModule && typeof global == 'object' && global;
+
+  /** Detect free variable `self`. */
+  var freeSelf = objectTypes[typeof self] && self && self.Object && self;
+
+  /** Detect free variable `window`. */
+  var freeWindow = objectTypes[typeof window] && window && window.Object && window;
+
+  /**
+   * Used as a reference to the global object.
+   *
+   * The `this` value is used if it is the global object to avoid Greasemonkey's
+   * restricted `window` object, otherwise the `window` object is used.
+   */
+  var root = freeGlobal || ((freeWindow !== (this && this.window)) && freeWindow) || freeSelf || this;
 
   /*--------------------------------------------------------------------------*/
 

test/asset/weakmap.js

@@ -9,17 +9,28 @@
   /** Used as the `WeakMap#toString` return value. */
   var nativeString = String(Object.prototype.toString).replace(/toString/g, 'WeakMap');
 
-  /** Used as a reference to the global object. */
-  var root = (objectTypes[typeof window] && window) || this;
-
   /** Detect free variable `exports`. */
   var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports;
 
-  /** Detect free variable `global` from Node.js or Browserified code and use it as `root`. */
+  /** Detect free variable `module`. */
-  var freeGlobal = objectTypes[typeof global] && global;
+  var freeModule = objectTypes[typeof module] && module && !module.nodeType && module;
-  if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal)) {
+
-    root = freeGlobal;
+  /** Detect free variable `global` from Node.js. */
-  }
+  var freeGlobal = freeExports && freeModule && typeof global == 'object' && global;
+
+  /** Detect free variable `self`. */
+  var freeSelf = objectTypes[typeof self] && self && self.Object && self;
+
+  /** Detect free variable `window`. */
+  var freeWindow = objectTypes[typeof window] && window && window.Object && window;
+
+  /**
+   * Used as a reference to the global object.
+   *
+   * The `this` value is used if it is the global object to avoid Greasemonkey's
+   * restricted `window` object, otherwise the `window` object is used.
+   */
+  var root = freeGlobal || ((freeWindow !== (this && this.window)) && freeWindow) || freeSelf || this;
 
   /*--------------------------------------------------------------------------*/
 

test/index.html

@@ -56,6 +56,7 @@
 				    fnToString = funcProto.toString,
 				    nativeString = fnToString.call(objectProto.toString),
 				    noop = function() {},
+				    parseInt = window.parseInt,
 				    propertyIsEnumerable = objectProto.propertyIsEnumerable,
 				    reToString = /toString/g,
 				    whitespace = ' \t\x0B\f\xA0\ufeff\n\r\u2028\u2029\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000';
@@ -89,6 +90,15 @@
 				setProperty(Date, '_now', Date.now);
 				setProperty(Date, 'now', noop);
 
+				setProperty(Object, '_getOwnPropertySymbols', Object.getOwnPropertySymbols);
+				setProperty(Object, 'getOwnPropertySymbols', (function() {
+					function getOwnPropertySymbols() {
+						return [];
+					}
+					setProperty(getOwnPropertySymbols, 'toString', createToString('getOwnPropertySymbols'));
+					return getOwnPropertySymbols;
+				}()));
+
 				setProperty(Object, '_getPrototypeOf', Object.getPrototypeOf);
 				setProperty(Object, 'getPrototypeOf', noop);
 
@@ -97,10 +107,10 @@
 
 				setProperty(objectProto, '_propertyIsEnumerable', propertyIsEnumerable);
 				setProperty(objectProto, 'propertyIsEnumerable', function(key) {
-					if (key == '1' && this && typeof this == 'object' && this.length === 2 &&
+					if (key == '1' && this && typeof this == 'object' &&
 							hasOwnProperty.call(this, 'callee') &&
 							!propertyIsEnumerable.call(this, 'callee') &&
-							this[0] === 0 && this[1] === 0) {
+							this.length === 2 && this[0] === 1 && this[1] === 0) {
 						throw new Error;
 					}
 					return propertyIsEnumerable.call(this, key);
@@ -150,9 +160,9 @@
 				setProperty(window, 'WeakMap', noop);
 
 				setProperty(window, '_parseInt', parseInt);
-				setProperty(window, 'parseInt', (function(_parseInt) {
+				setProperty(window, 'parseInt', (function() {
 					var checkStr = whitespace + '08',
-					    isFaked = _parseInt(checkStr) != 8,
+					    isFaked = parseInt(checkStr) != 8,
 					    reHexPrefix = /^0[xX]/,
 					    reTrim = RegExp('^[' + whitespace + ']+|[' + whitespace + ']+$');
 
@@ -162,9 +172,9 @@
 							return 0;
 						}
 						value = String(value == null ? '' : value).replace(reTrim, '');
-						return _parseInt(value, +radix || (reHexPrefix.test(value) ? 16 : 10));
+						return parseInt(value, +radix || (reHexPrefix.test(value) ? 16 : 10));
 					};
-				}(_parseInt)));
+				}()));
 
 				// fake lack of DOM support
 				setProperty(document, '_createDocumentFragment', document.createDocumentFragment);
@@ -194,6 +204,11 @@
 				} else {
 					delete Date.now;
 				}
+				if (Object._getOwnPropertySymbols) {
+					setProperty(Object, 'getOwnPropertySymbols', Object._getOwnPropertySymbols);
+				} else {
+					delete Object.getOwnPropertySymbols;
+				}
 				if (Object._getPrototypeOf) {
 					setProperty(Object, 'getPrototypeOf', Object._getPrototypeOf);
 				} else {
@@ -240,10 +255,10 @@
 
 				delete Array._isArray;
 				delete Date._now;
-				delete funcProto._method;
+				delete Object._getOwnPropertySymbols;
-				delete Object._create;
 				delete Object._getPrototypeOf;
 				delete Object._keys;
+				delete funcProto._method;
 				delete objectProto._propertyIsEnumerable;
 			}
 

test/saucelabs.js

@@ -105,11 +105,11 @@ var platforms = [
   ['Linux', 'android', '5.0'],
   ['Linux', 'android', '4.4'],
   ['Linux', 'android', '4.0'],
-  ['Windows 8.1', 'firefox', '35'],
+  ['Windows 8.1', 'firefox', '37'],
-  ['Windows 8.1', 'firefox', '34'],
+  ['Windows 8.1', 'firefox', '36'],
   ['Windows 8.1', 'firefox', '20'],
+  ['Windows 8.1', 'chrome', '41'],
   ['Windows 8.1', 'chrome', '40'],
-  ['Windows 8.1', 'chrome', '39'],
   ['Windows 8.1', 'internet explorer', '11'],
   ['Windows 8', 'internet explorer', '10'],
   ['Windows 7', 'internet explorer', '9'],
@@ -543,9 +543,6 @@ function Job(properties) {
   EventEmitter.call(this);
 
   this.options = {};
-  this.retries = maxJobRetries;
-  this.statusInterval = statusInterval;
-
   _.merge(this, properties);
   _.defaults(this.options, _.cloneDeep(jobOptions));
 
@@ -706,7 +703,6 @@ Job.prototype.stop = function(callback) {
 function Tunnel(properties) {
   EventEmitter.call(this);
 
-  this.retries = maxTunnelRetries;
   _.merge(this, properties);
 
   var active = [],

test/underscore.html

@@ -51,6 +51,7 @@
 						'0'
 					],
 					'flatten': [
+						'Flattens empty arrays',
 						'can flatten nested arrays',
 						'can shallowly flatten nested arrays',
 						'works on an arguments object',
@@ -62,9 +63,7 @@
 						'initial works on arguments object'
 					],
 					'intersection': [
-						'can perform an OO-style intersection',
+						'can perform an OO-style intersection'
-						'returns an empty array when passed null as first argument',
-						'returns an empty array when passed null as argument beyond the first'
 					],
 					'last': [
 						'can pass an index to last',
@@ -83,12 +82,9 @@
 					]
 				},
 				'Chaining': {
-					'select/reject/sortBy': [
+					'pop': true,
-						'Died on test #1'
+					'shift': true,
-					],
+					'splice': true,
-					'select/reject/sortBy in functional style': [
-						'Died on test #1'
-					],
 					'reverse/concat/unshift/pop/map': [
 						'can chain together array functions.'
 					]
@@ -97,21 +93,18 @@
 					'filter': [
 						'OO-filter'
 					],
+					'invoke': [
+						'handles null & undefined'
+					],
 					'map': [
 						'OO-style doubled numbers'
 					],
-					'reduce': [
+					'Resistant to collection length and properties changing while iterating': [
-						'handles a null (without initial value) properly',
+						'Died on test #50'
-						'throws an error for empty arrays with no initial value'
-					],
-					'reduceRight': [
-						'handles a null (without initial value) properly',
-						'throws an error for empty arrays with no initial value'
 					]
 				},
 				'Functions': {
 					'bind': [
-						'can bind without specifying a context',
 						'Died on test #2'
 					],
 					'bindAll': [
@@ -127,14 +120,29 @@
 					'debounce asap': true
 				},
 				'Objects': {
+					'#1929 Typed Array constructors are functions': true,
+					'allKeys': true,
+					'extendOwn': true,
+					'mapObject': true,
+					'matcher': true,
+					'matcher ': true,
+					'extend': [
+						'extend copies all properties from source'
+					],
 					'isEqual': [
-						'Died on test #60',
+						'`0` is not equal to `-0`',
-						'Died on test #63'
+						'Commutative equality is implemented for `0` and `-0`',
+						'`new Number(0)` and `-0` are not equal',
+						'Commutative equality is implemented for `new Number(0)` and `-0`'
 					],
 					'isFinite': [
 						'Numeric strings are numbers',
 						'Number instances can be finite'
 					],
+					'isMatch': [
+						'inherited and own properties are checked on the test object',
+						'doesnt falsey match constructor on undefined/null'
+					],
 					'keys': [
 						'is not fooled by sparse arrays; see issue #95',
 						'[]'
@@ -148,30 +156,19 @@
 					'now': [
 						'Produces the correct time in milliseconds'
 					],
-					'_.templateSettings.variable': [
-						'"x"'
-					],
 					'times': [
-						'Died on test #1',
 						'works as a wrapper'
-					],
-					'uniqueId': [
-						'Died on test #1'
 					]
 				}
 			};
 
 			// only excuse in Sauce Labs (buggy Safari and timers)
 			if (!ui.isSauceLabs) {
-				QUnit.config.excused.Utility.times.shift();
-				delete QUnit.config.excused.Chaining['select/reject/sortBy'];
-				delete QUnit.config.excused.Chaining['select/reject/sortBy in functional style'];
 				delete QUnit.config.excused.Functions['throttle repeatedly with results'];
 				delete QUnit.config.excused.Functions['more throttle does not trigger leading call when leading is set to false'];
 				delete QUnit.config.excused.Functions['throttle does not trigger trailing call when trailing is set to false'];
 				delete QUnit.config.excused.Functions['debounce asap'];
-				delete QUnit.config.excused.Objects.isEqual;
+				delete QUnit.config.excused.Utility.now;
-				delete QUnit.config.excused.Utility.uniqueId;
 			}
 			// load test scripts
 			document.write(ui.urlParams.loader != 'none'

vendor/firebug-lite/skin/xp/firebug-1.3a2.css

@@ -70,7 +70,7 @@ html, body {
 body {
     font-family: Lucida Grande, Tahoma, sans-serif;
     font-size: 11px;
-    background: #fff;
+    background: #fff;    
 }
 
 .clear {
@@ -103,7 +103,7 @@ body {
     border: 1px solid #ccc;
     margin: 0 5px 0 0;
     background: #fff url(search.png) no-repeat 4px 2px;
-    padding-left: 20px;
+    padding-left: 20px;    
     font-size: 11px;
 }
 
@@ -124,7 +124,7 @@ body {
     height: 14px;
     background: url(errorIcon.png) no-repeat;
     color: #f00;
-    font-weight: bold;
+    font-weight: bold;    
 }
 
 #fbMiniErrors {
@@ -139,7 +139,7 @@ body {
     margin: 3px 4px 0;
     height: 20px;
     width: 20px;
-    float: right;
+    float: right;    
     background: url(sprite.png) 0 -135px;
     cursor: pointer;
 }
@@ -192,10 +192,10 @@ body {
 }
 
 /************************************************************************************************
- Sub-Layout
+ Sub-Layout 
 *************************************************************************************************/
 
-/* fbToolbar
+/* fbToolbar 
 *************************************************************************************************/
 #fbToolbarIcon {
     float: left;
@@ -237,7 +237,7 @@ body {
     position: relative;
     top: 5px;
     line-height: 19px;
-    cursor: default;
+    cursor: default;    
 }
 
 .fbToolbarSeparator{
@@ -262,7 +262,7 @@ body {
 
 .fbStatusBar span a:hover {
     color: blue;
-    cursor: pointer;
+    cursor: pointer;    
 }
 
 
@@ -307,7 +307,7 @@ body {
     padding-left: 10px;
 }
 
-/* body
+/* body 
 *************************************************************************************************/
 .fbPanel {
     display: none;
@@ -340,7 +340,7 @@ body {
     visibility: hidden !important;
 }
 
-/* fbBottom
+/* fbBottom 
 *************************************************************************************************/
 
 #fbCommand {
@@ -391,7 +391,7 @@ div.fbFitHeight {
  Layout Controls
 *************************************************************************************************/
 
-/* fbToolbar buttons
+/* fbToolbar buttons 
 *************************************************************************************************/
 #fbWindowButtons a {
     font-size: 1px;
@@ -420,7 +420,7 @@ div.fbFitHeight {
     background: url(sprite.png) -48px -119px;
 }
 
-/* fbPanelBarBox tabs
+/* fbPanelBarBox tabs 
 *************************************************************************************************/
 .fbTab {
     text-decoration: none;
@@ -475,7 +475,7 @@ a.fbTab:hover .fbTabR {
     background: url(sprite.png) -8px -96px !important;
 }
 
-/* splitters
+/* splitters 
 *************************************************************************************************/
 #fbHSplitter {
     position: absolute;
@@ -571,7 +571,7 @@ div.objectBox-element {
     color: #fff !important;
 }
 
-/* Webkit CSS Hack - bug in "highlight" named color */
+/* Webkit CSS Hack - bug in "highlight" named color */ 
 @media screen and (-webkit-min-device-pixel-ratio:0) {
     .selectedElement{
       background: #316AC5;

vendor/firebug-lite/skin/xp/firebug.css

@@ -136,10 +136,10 @@ h1.groupHeader {
     position: relative;
     top: -7px;
     left: -5px;
-
+    
     outline: none;
     resize: none;
-
+    
     /*
     _border: 1px solid #999 !important;
     _padding: 1px !important;
@@ -311,17 +311,17 @@ h1.groupHeader {
     outline: none;
     background-color: transparent
  }
-
+ 
- .useA11y .a11yCSSView .focusRow:focus .cssSelector,
+ .useA11y .a11yCSSView .focusRow:focus .cssSelector, 
- .useA11y .a11yCSSView .focusRow:focus .cssPropName,
+ .useA11y .a11yCSSView .focusRow:focus .cssPropName, 
  .useA11y .a11yCSSView .focusRow:focus .cssPropValue,
- .useA11y .a11yCSSView .computedStyleRow:focus,
+ .useA11y .a11yCSSView .computedStyleRow:focus, 
  .useA11y .a11yCSSView .groupHeader:focus {
     outline: 2px solid #FF9933;
     outline-offset: -2px;
     background-color: #FFFFD6;
  }
-
+ 
  .useA11y .a11yCSSView .groupHeader:focus {
     outline-offset: -2px;
  }
@@ -731,7 +731,7 @@ h1.groupHeader {
 /* Time Info tip */
 
 .timeInfoTip {
-    width: 150px;
+    width: 150px; 
     height: 40px
 }
 
@@ -944,7 +944,7 @@ h1.groupHeader {
     /*overflow-x: auto; HTML is damaged in case of big (2-3MB) responses */
 }
 
-/* replaced by .netInfoTextSelected for IE6 support
+/* replaced by .netInfoTextSelected for IE6 support 
 .netInfoText[selected="true"] {
     display: block;
 }
@@ -963,7 +963,7 @@ h1.groupHeader {
 }
 
 .netInfoPostText .netInfoParamName {
-    width: 1px; /* Google Chrome need this otherwise the first column of
+    width: 1px; /* Google Chrome need this otherwise the first column of 
                    the post variables table will be larger than expected */
 }
 
@@ -1148,7 +1148,7 @@ h1.groupHeader {
 }
 
 * html .opened .spyHead .spyTitle,
-* html .opened .logGroupLabel,
+* html .opened .logGroupLabel, 
 * html .opened .memberLabelCell .memberLabel {
     background-image: url(tree_close.gif);
     background-repeat: no-repeat;
@@ -1677,7 +1677,7 @@ h1.groupHeader {
 /*
 .logRow-errorMessage > .hasTwisty > .errorTitle,
 .logRow-spy .spyHead .spyTitle,
-.logGroup > .logRow
+.logGroup > .logRow 
 */
 .logRow-errorMessage .hasTwisty .errorTitle,
 .logRow-spy .spyHead .spyTitle,
@@ -2056,11 +2056,11 @@ h1.groupHeader {
     width: 10px;
     height: 10px;
     margin-top: 6px;
-    background: url(tabMenuTarget.png);
+    background: url(tabMenuTarget.png);   
 }
 
 .fbTabMenuTarget:hover {
-    background: url(tabMenuTargetHover.png);
+    background: url(tabMenuTargetHover.png);   
 }
 
 .fbShadow {
@@ -2098,7 +2098,7 @@ h1.groupHeader {
     padding: 1px 18px 0;
     text-decoration: none;
     color: #000;
-    cursor: default;
+    cursor: default;    
     background: #ACA899;
     margin: 4px 0;
 }
@@ -2149,7 +2149,7 @@ h1.groupHeader {
 }
 
 .fbMenuShortcut {
-    padding-right: 85px;
+    padding-right: 85px; 
 }
 
 .fbMenuShortcutKey {
@@ -2274,7 +2274,7 @@ h1.groupHeader {
     margin: 0;
     padding: 0;
     overflow: hidden;
-
+    
     font-family: Lucida Grande, Tahoma, sans-serif;
     font-size: 11px;
     background: #fff;
@@ -2311,7 +2311,7 @@ h1.groupHeader {
     margin: 0 5px 0 0;
     background: #fff url(search.png) no-repeat 4px 2px !important;
     background: #fff url(search.gif) no-repeat 4px 2px;
-    padding-left: 20px;
+    padding-left: 20px;    
     font-size: 11px;
 }
 
@@ -2333,7 +2333,7 @@ h1.groupHeader {
     background: url(errorIcon.png) no-repeat !important;
     background: url(errorIcon.gif) no-repeat;
     color: #f00;
-    font-weight: bold;
+    font-weight: bold;    
 }
 
 #fbMiniErrors {
@@ -2348,7 +2348,7 @@ h1.groupHeader {
     margin: 3px 4px 0;
     height: 20px;
     width: 20px;
-    float: right;
+    float: right;    
     background: url(sprite.png) 0 -135px;
     cursor: pointer;
 }
@@ -2403,10 +2403,10 @@ h1.groupHeader {
 }
 
 /************************************************************************************************
- Sub-Layout
+ Sub-Layout 
 *************************************************************************************************/
 
-/* fbToolbar
+/* fbToolbar 
 *************************************************************************************************/
 #fbToolbarIcon {
     float: left;
@@ -2472,7 +2472,7 @@ h1.groupHeader {
 
 #fbStatusBarBox {
     top: 4px;
-    cursor: default;
+    cursor: default;    
 }
 
 .fbToolbarSeparator {
@@ -2500,7 +2500,7 @@ h1.groupHeader {
 
 .fbStatusBar a:hover {
     color: blue;
-    cursor: pointer;
+    cursor: pointer;    
 }
 
 
@@ -2545,7 +2545,7 @@ h1.groupHeader {
     padding-left: 4px;
 }
 
-/* body
+/* body 
 *************************************************************************************************/
 .fbPanel {
     display: none;
@@ -2609,7 +2609,7 @@ h1.groupHeader {
     position: absolute;
     right: 2px;
     bottom: 3px;
-
+    
     z-index: 99;
 }
 
@@ -2624,7 +2624,7 @@ h1.groupHeader {
     visibility: hidden !important;
 }
 
-/* fbBottom
+/* fbBottom 
 *************************************************************************************************/
 
 #fbCommand {
@@ -2689,7 +2689,7 @@ div.fbFitHeight {
  Layout Controls
 *************************************************************************************************/
 
-/* fbToolbar buttons
+/* fbToolbar buttons 
 *************************************************************************************************/
 .fbSmallButton {
     overflow: hidden;
@@ -2729,7 +2729,7 @@ div.fbFitHeight {
 }
 
 
-/* fbPanelBarBox tabs
+/* fbPanelBarBox tabs 
 *************************************************************************************************/
 .fbTab {
     text-decoration: none;
@@ -2785,7 +2785,7 @@ a.fbTab:hover .fbTabR {
     background: url(sprite.png) -8px -96px !important;
 }
 
-/* splitters
+/* splitters 
 *************************************************************************************************/
 #fbHSplitter {
     position: fixed;
@@ -2888,7 +2888,7 @@ div.objectBox-element {
     position: relative;
 }
 
-/* Webkit CSS Hack - bug in "highlight" named color */
+/* Webkit CSS Hack - bug in "highlight" named color */ 
 @media screen and (-webkit-min-device-pixel-ratio:0) {
     .selectedElement{
       background: #316AC5;
@@ -2903,7 +2903,7 @@ div.objectBox-element {
 }
 
 /* TODO: remove this? */
-/* TODO: xxxpedro - IE need this in windowless mode (cnn.com) check if the issue is related to
+/* TODO: xxxpedro - IE need this in windowless mode (cnn.com) check if the issue is related to 
 position. if so, override it at chrome.js initialization when creating the div */
 .logRow {
     position: relative;
@@ -2939,9 +2939,9 @@ position. if so, override it at chrome.js initialization when creating the div *
 
 .objectBox-string {
     color: red;
-
+    
     /* TODO: xxxpedro make long strings break line */
-    /*white-space: pre; */
+    /*white-space: pre; */ 
 }
 
 .objectBox-number {

vendor/firebug-lite/skin/xp/firebug.html

@@ -14,71 +14,71 @@
     <tr>
       <!-- Interface - Top Area -->
       <td id="fbTop" colspan="2">
-
+      
-        <!--
+        <!-- 
         <div>
-          --><!-- <span id="fbToolbarErrors" class="fbErrors">2 errors</span> --><!--
+          --><!-- <span id="fbToolbarErrors" class="fbErrors">2 errors</span> --><!-- 
           <input type="text" id="fbToolbarSearch" />
         </div>
         -->
-
+              
         <!-- Window Buttons -->
         <div id="fbWindowButtons">
           <a id="fbWindow_btDeactivate" class="fbSmallButton fbHover" title="Deactivate Firebug for this web page">&nbsp;</a>
           <a id="fbWindow_btDetach" class="fbSmallButton fbHover" title="Open Firebug in popup window">&nbsp;</a>
           <a id="fbWindow_btClose" class="fbSmallButton fbHover" title="Minimize Firebug">&nbsp;</a>
         </div>
-
+        
         <!-- Toolbar buttons and Status Bar -->
         <div id="fbToolbar">
           <div id="fbToolbarContent">
-
+        
           <!-- Firebug Button -->
           <span id="fbToolbarIcon">
             <a id="fbFirebugButton" class="fbIconButton" class="fbHover" target="_blank">&nbsp;</a>
           </span>
-
+          
-          <!--
+          <!-- 
           <span id="fbLeftToolbarErrors" class="fbErrors">2 errors</span>
            -->
-
+           
           <!-- Toolbar Buttons -->
           <span id="fbToolbarButtons">
             <!-- Fixed Toolbar Buttons -->
             <span id="fbFixedButtons">
                 <a id="fbChrome_btInspect" class="fbButton fbHover" title="Click an element in the page to inspect">Inspect</a>
             </span>
-
+            
             <!-- Console Panel Toolbar Buttons -->
             <span id="fbConsoleButtons" class="fbToolbarButtons">
               <a id="fbConsole_btClear" class="fbButton fbHover" title="Clear the console">Clear</a>
             </span>
-
+            
             <!-- HTML Panel Toolbar Buttons -->
-            <!--
+            <!-- 
             <span id="fbHTMLButtons" class="fbToolbarButtons">
               <a id="fbHTML_btEdit" class="fbHover" title="Edit this HTML">Edit</a>
             </span>
              -->
           </span>
-
+          
           <!-- Status Bar -->
           <span id="fbStatusBarBox">
             <span class="fbToolbarSeparator"></span>
             <!-- HTML Panel Status Bar -->
-            <!--
+            <!-- 
             <span id="fbHTMLStatusBar" class="fbStatusBar fbToolbarButtons">
             </span>
              -->
           </span>
-
+          
           </div>
-
+          
         </div>
-
+        
         <!-- PanelBars -->
         <div id="fbPanelBarBox">
-
+        
           <!-- Main PanelBar -->
           <div id="fbPanelBar1" class="fbPanelBar">
             <a id="fbConsoleTab" class="fbTab fbHover">
@@ -112,7 +112,7 @@
           <!-- Side PanelBars -->
           <div id="fbPanelBar2Box" class="hide">
             <div id="fbPanelBar2" class="fbPanelBar">
-            <!--
+            <!-- 
               <a class="fbTab fbHover">
                 <span class="fbTabL"></span>
                 <span class="fbTabText">Style</span>
@@ -131,18 +131,18 @@
            -->
             </div>
           </div>
-
+          
         </div>
-
+        
         <!-- Horizontal Splitter -->
         <div id="fbHSplitter">&nbsp;</div>
-
+        
       </td>
     </tr>
-
+    
     <!-- Interface - Main Area -->
     <tr id="fbContent">
-
+    
       <!-- Panels  -->
       <td id="fbPanelBox1">
         <div id="fbPanel1" class="fbFitHeight">
@@ -150,41 +150,41 @@
           <div id="fbHTML" class="fbPanel"></div>
         </div>
       </td>
-
+      
       <!-- Side Panel Box -->
       <td id="fbPanelBox2" class="hide">
-
+      
         <!-- VerticalSplitter -->
         <div id="fbVSplitter" class="fbVSplitter">&nbsp;</div>
-
+        
         <!-- Side Panels -->
         <div id="fbPanel2" class="fbFitHeight">
-
+        
           <!-- HTML Side Panels -->
           <div id="fbHTML_Style" class="fbPanel"></div>
           <div id="fbHTML_Layout" class="fbPanel"></div>
           <div id="fbHTML_DOM" class="fbPanel"></div>
-
+          
         </div>
-
+        
         <!-- Large Command Line -->
         <textarea id="fbLargeCommandLine" class="fbFitHeight"></textarea>
-
+        
         <!-- Large Command Line Buttons -->
         <div id="fbLargeCommandButtons">
             <a id="fbCommand_btRun" class="fbButton fbHover">Run</a>
             <a id="fbCommand_btClear" class="fbButton fbHover">Clear</a>
-
+            
             <a id="fbSmallCommandLineIcon" class="fbSmallButton fbHover"></a>
         </div>
-
+        
       </td>
-
+      
     </tr>
-
+    
     <!-- Interface - Bottom Area -->
     <tr id="fbBottom" class="hide">
-
+    
       <!-- Command Line -->
       <td id="fbCommand" colspan="2">
         <div id="fbCommandBox">
@@ -193,18 +193,18 @@
           <a id="fbLargeCommandLineIcon" class="fbSmallButton fbHover"></a>
         </div>
       </td>
-
+      
     </tr>
-
+    
   </tbody>
-</table>
+</table> 
 <span id="fbMiniChrome">
   <span id="fbMiniContent">
     <span id="fbMiniIcon" title="Open Firebug Lite"></span>
     <span id="fbMiniErrors" class="fbErrors"><!-- 2 errors --></span>
   </span>
 </span>
-<!--
+<!-- 
 <div id="fbErrorPopup">
   <div id="fbErrorPopupContent">
     <div id="fbErrorIndicator" class="fbErrors">2 errors</div>

vendor/firebug-lite/src/firebug-lite-debug.js

@@ -6258,7 +6258,7 @@ FBL.Firebug =
 {
     // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
     version:  "Firebug Lite 1.4.0",
-    revision: "$Revision: 11967 $",
+    revision: "$Revision$",
 
     // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
     modules: modules,

vendor/json-js/json2.js

@@ -1,6 +1,6 @@
 /*
     json2.js
-    2014-02-04
+    2015-02-25
 
     Public Domain.
 
@@ -48,7 +48,9 @@
                 Date.prototype.toJSON = function (key) {
                     function f(n) {
                         // Format integers to have at least two digits.
-                        return n < 10 ? '0' + n : n;
+                        return n < 10
+                        ? '0' + n
+                        : n;
                     }
 
                     return this.getUTCFullYear()   + '-' +
@@ -146,10 +148,12 @@
     redistribute.
 */
 
-/*jslint evil: true, regexp: true */
+/*jslint
+    eval, for, this
+*/
 
-/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
+/*property
-    call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
+    JSON, apply, call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
     getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
     lastIndex, length, parse, prototype, push, replace, slice, stringify,
     test, toJSON, toString, valueOf
@@ -168,7 +172,13 @@ if (typeof JSON !== 'object') {
 
     function f(n) {
         // Format integers to have at least two digits.
-        return n < 10 ? '0' + n : n;
+        return n < 10
+        ? '0' + n
+        : n;
+    }
+
+    function this_value() {
+        return this.valueOf();
     }
 
     if (typeof Date.prototype.toJSON !== 'function') {
@@ -176,20 +186,18 @@ if (typeof JSON !== 'object') {
         Date.prototype.toJSON = function () {
 
             return isFinite(this.valueOf())
-                ? this.getUTCFullYear()     + '-' +
+            ? this.getUTCFullYear() + '-' +
                     f(this.getUTCMonth() + 1) + '-' +
-                    f(this.getUTCDate())      + 'T' +
+                    f(this.getUTCDate()) + 'T' +
-                    f(this.getUTCHours())     + ':' +
+                    f(this.getUTCHours()) + ':' +
-                    f(this.getUTCMinutes())   + ':' +
+                    f(this.getUTCMinutes()) + ':' +
-                    f(this.getUTCSeconds())   + 'Z'
+                    f(this.getUTCSeconds()) + 'Z'
-                : null;
+            : null;
         };
 
-        String.prototype.toJSON      =
+        Boolean.prototype.toJSON = this_value;
-            Number.prototype.toJSON  =
+        Number.prototype.toJSON = this_value;
-            Boolean.prototype.toJSON = function () {
+        String.prototype.toJSON = this_value;
-                return this.valueOf();
-            };
     }
 
     var cx,
@@ -208,12 +216,14 @@ if (typeof JSON !== 'object') {
 // sequences.
 
         escapable.lastIndex = 0;
-        return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
+        return escapable.test(string)
+        ? '"' + string.replace(escapable, function (a) {
             var c = meta[a];
             return typeof c === 'string'
-                ? c
+            ? c
-                : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+            : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
-        }) + '"' : '"' + string + '"';
+        }) + '"'
+        : '"' + string + '"';
     }
 
 
@@ -253,7 +263,9 @@ if (typeof JSON !== 'object') {
 
 // JSON numbers must be finite. Encode non-finite numbers as null.
 
-            return isFinite(value) ? String(value) : 'null';
+            return isFinite(value)
+            ? String(value)
+            : 'null';
 
         case 'boolean':
         case 'null':
@@ -297,10 +309,10 @@ if (typeof JSON !== 'object') {
 // brackets.
 
                 v = partial.length === 0
-                    ? '[]'
+                ? '[]'
-                    : gap
+                : gap
-                    ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']'
+                ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']'
-                    : '[' + partial.join(',') + ']';
+                : '[' + partial.join(',') + ']';
                 gap = mind;
                 return v;
             }
@@ -314,7 +326,11 @@ if (typeof JSON !== 'object') {
                         k = rep[i];
                         v = str(k, value);
                         if (v) {
-                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                            partial.push(quote(k) + (
+                                gap
+                                ? ': '
+                                : ':'
+                            ) + v);
                         }
                     }
                 }
@@ -326,7 +342,11 @@ if (typeof JSON !== 'object') {
                     if (Object.prototype.hasOwnProperty.call(value, k)) {
                         v = str(k, value);
                         if (v) {
-                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                            partial.push(quote(k) + (
+                                gap
+                                ? ': '
+                                : ':'
+                            ) + v);
                         }
                     }
                 }
@@ -336,10 +356,10 @@ if (typeof JSON !== 'object') {
 // and wrap them in braces.
 
             v = partial.length === 0
-                ? '{}'
+            ? '{}'
-                : gap
+            : gap
-                ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}'
+            ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}'
-                : '{' + partial.join(',') + '}';
+            : '{' + partial.join(',') + '}';
             gap = mind;
             return v;
         }
@@ -348,14 +368,14 @@ if (typeof JSON !== 'object') {
 // If the JSON object does not yet have a stringify method, give it one.
 
     if (typeof JSON.stringify !== 'function') {
-        escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
+        escapable = /[\\\"\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
         meta = {    // table of character substitutions
             '\b': '\\b',
             '\t': '\\t',
             '\n': '\\n',
             '\f': '\\f',
             '\r': '\\r',
-            '"' : '\\"',
+            '"': '\\"',
             '\\': '\\\\'
         };
         JSON.stringify = function (value, replacer, space) {
@@ -444,7 +464,7 @@ if (typeof JSON !== 'object') {
             if (cx.test(text)) {
                 text = text.replace(cx, function (a) {
                     return '\\u' +
-                        ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+                            ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
                 });
             }
 
@@ -461,10 +481,13 @@ if (typeof JSON !== 'object') {
 // we look to see that the remaining characters are only whitespace or ']' or
 // ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.
 
-            if (/^[\],:{}\s]*$/
+            if (
-                    .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
+                /^[\],:{}\s]*$/.test(
+                    text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
                         .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
-                        .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
+                        .replace(/(?:^|:|,)(?:\s*\[)+/g, '')
+                )
+            ) {
 
 // In the third stage we use the eval function to compile the text into a
 // JavaScript structure. The '{' operator is subject to a syntactic ambiguity
@@ -477,8 +500,8 @@ if (typeof JSON !== 'object') {
 // each name/value pair to a reviver function for possible transformation.
 
                 return typeof reviver === 'function'
-                    ? walk({'': j}, '')
+                ? walk({'': j}, '')
-                    : j;
+                : j;
             }
 
 // If the text is not JSON parseable, then a SyntaxError is thrown.

vendor/underscore/LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2009-2014 Jeremy Ashkenas, DocumentCloud and Investigative
+Copyright (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative
 Reporters & Editors
 
 Permission is hereby granted, free of charge, to any person

vendor/underscore/test/arrays.js

@@ -1,6 +1,7 @@
 (function() {
+  var _ = typeof require == 'function' ? require('..') : window._;
 
-  module('Arrays');
+  QUnit.module('Arrays');
 
   test('first', function() {
     equal(_.first([1, 2, 3]), 1, 'can pull out the first element of an array');
@@ -79,6 +80,12 @@
   });
 
   test('flatten', function() {
+    deepEqual(_.flatten(null), [], 'Flattens supports null');
+    deepEqual(_.flatten(void 0), [], 'Flattens supports undefined');
+
+    deepEqual(_.flatten([[], [[]], []]), [], 'Flattens empty arrays');
+    deepEqual(_.flatten([[], [[]], []], true), [[]], 'Flattens empty arrays');
+
     var list = [1, [2], [3, [[[4]]]]];
     deepEqual(_.flatten(list), [1, 2, 3, 4], 'can flatten nested arrays');
     deepEqual(_.flatten(list, true), [1, 2, 3, [[[4]]]], 'can shallowly flatten nested arrays');
@@ -86,6 +93,11 @@
     deepEqual(result, [1, 2, 3, 4], 'works on an arguments object');
     list = [[1], [2], [3], [[4]]];
     deepEqual(_.flatten(list, true), [1, 2, 3, [4]], 'can shallowly flatten arrays containing only other arrays');
+
+    equal(_.flatten([_.range(10), _.range(10), 5, 1, 3], true).length, 23);
+    equal(_.flatten([_.range(10), _.range(10), 5, 1, 3]).length, 23);
+    equal(_.flatten([new Array(1000000), _.range(56000), 5, 1, 3]).length, 1056003, 'Flatten can handle massive collections');
+    equal(_.flatten([new Array(1000000), _.range(56000), 5, 1, 3], true).length, 1056003, 'Flatten can handle massive collections');
   });
 
   test('without', function() {
@@ -99,6 +111,32 @@
     equal(_.without(list, list[0]).length, 1, 'ditto.');
   });
 
+  test('sortedIndex', function() {
+    var numbers = [10, 20, 30, 40, 50], num = 35;
+    var indexForNum = _.sortedIndex(numbers, num);
+    equal(indexForNum, 3, '35 should be inserted at index 3');
+
+    var indexFor30 = _.sortedIndex(numbers, 30);
+    equal(indexFor30, 2, '30 should be inserted at index 2');
+
+    var objects = [{x: 10}, {x: 20}, {x: 30}, {x: 40}];
+    var iterator = function(obj){ return obj.x; };
+    strictEqual(_.sortedIndex(objects, {x: 25}, iterator), 2);
+    strictEqual(_.sortedIndex(objects, {x: 35}, 'x'), 3);
+
+    var context = {1: 2, 2: 3, 3: 4};
+    iterator = function(obj){ return this[obj]; };
+    strictEqual(_.sortedIndex([1, 3], 2, iterator, context), 1);
+
+    var values = [0, 1, 3, 7, 15, 31, 63, 127, 255, 511, 1023, 2047, 4095, 8191, 16383, 32767, 65535, 131071, 262143, 524287, 1048575, 2097151, 4194303, 8388607, 16777215, 33554431, 67108863, 134217727, 268435455, 536870911, 1073741823, 2147483647];
+    var array = Array(Math.pow(2, 32) - 1);
+    var length = values.length;
+    while (length--) {
+      array[values[length]] = values[length];
+    }
+    equal(_.sortedIndex(array, 2147483648), 2147483648, 'should work with large indexes');
+  });
+
   test('uniq', function() {
     var list = [1, 2, 1, 3, 1, 4];
     deepEqual(_.uniq(list), [1, 2, 3, 4], 'can find the unique values of an unsorted array');
@@ -116,6 +154,20 @@
     list = [1, 2, 2, 3, 4, 4];
     deepEqual(_.uniq(list, true, iterator), [1, 2, 3, 4], 'iterator works with sorted array');
 
+    var kittens = [
+      {kitten: 'Celery', cuteness: 8},
+      {kitten: 'Juniper', cuteness: 10},
+      {kitten: 'Spottis', cuteness: 10}
+    ];
+
+    var expected = [
+      {kitten: 'Celery', cuteness: 8},
+      {kitten: 'Juniper', cuteness: 10}
+    ];
+
+    deepEqual(_.uniq(kittens, true, 'cuteness'), expected, 'string iterator works with sorted array');
+
+
     var result = (function(){ return _.uniq(arguments); }(1, 2, 1, 3, 1, 4));
     deepEqual(result, [1, 2, 3, 4], 'works on an arguments object');
 
@@ -209,6 +261,19 @@
     deepEqual(_.zip(), [], '_.zip() returns []');
   });
 
+  test('unzip', function() {
+    deepEqual(_.unzip(null), [], 'handles null');
+
+    deepEqual(_.unzip([['a', 'b'], [1, 2]]), [['a', 1], ['b', 2]]);
+
+    // complements zip
+    var zipped = _.zip(['fred', 'barney'], [30, 40], [true, false]);
+    deepEqual(_.unzip(zipped), [['fred', 'barney'], [30, 40], [true, false]]);
+
+    zipped = _.zip(['moe', 30], ['larry', 40], ['curly', 50, 'extra data']);
+    deepEqual(_.unzip(zipped), [['moe', 30, void 0], ['larry', 40, void 0], ['curly', 50, 'extra data']], 'Uses length of largest array');
+  });
+
   test('object', function() {
     var result = _.object(['moe', 'larry', 'curly'], [30, 40, 50]);
     var shouldBe = {moe: 30, larry: 40, curly: 50};
@@ -229,7 +294,14 @@
     equal(_.indexOf(numbers, 2), 1, 'can compute indexOf');
     var result = (function(){ return _.indexOf(arguments, 2); }(1, 2, 3));
     equal(result, 1, 'works on an arguments object');
-    equal(_.indexOf(null, 2), -1, 'handles nulls properly');
+
+    _.each([null, void 0, [], false], function(val) {
+      var msg = 'Handles: ' + (_.isArray(val) ? '[]' : val);
+      equal(_.indexOf(val, 2), -1, msg);
+      equal(_.indexOf(val, 2, -1), -1, msg);
+      equal(_.indexOf(val, 2, -20), -1, msg);
+      equal(_.indexOf(val, 2, 15), -1, msg);
+    });
 
     var num = 35;
     numbers = [10, 20, 30, 40, 50];
@@ -263,6 +335,28 @@
       strictEqual(_.indexOf(array, 1, fromIndex), 0);
     });
     strictEqual(_.indexOf([1, 2, 3], 1, true), 0);
+
+    index = _.indexOf([], undefined, true);
+    equal(index, -1, 'empty array with truthy `isSorted` returns -1');
+  });
+
+  test('indexOf with NaN', function() {
+    strictEqual(_.indexOf([1, 2, NaN, NaN], NaN), 2, 'Expected [1, 2, NaN] to contain NaN');
+    strictEqual(_.indexOf([1, 2, Infinity], NaN), -1, 'Expected [1, 2, NaN] to contain NaN');
+
+    strictEqual(_.indexOf([1, 2, NaN, NaN], NaN, 1), 2, 'startIndex does not affect result');
+    strictEqual(_.indexOf([1, 2, NaN, NaN], NaN, -2), 2, 'startIndex does not affect result');
+
+    (function() {
+      strictEqual(_.indexOf(arguments, NaN), 2, 'Expected arguments [1, 2, NaN] to contain NaN');
+    }(1, 2, NaN, NaN));
+  });
+
+  test('indexOf with +- 0', function() {
+    _.each([-0, +0], function(val) {
+      strictEqual(_.indexOf([1, 2, val, val], val), 2);
+      strictEqual(_.indexOf([1, 2, val, val], -val), 2);
+    });
   });
 
   test('lastIndexOf', function() {
@@ -276,7 +370,14 @@
     equal(_.lastIndexOf(numbers, 0), 8, 'lastIndexOf the other element');
     var result = (function(){ return _.lastIndexOf(arguments, 1); }(1, 0, 1, 0, 0, 1, 0, 0, 0));
     equal(result, 5, 'works on an arguments object');
-    equal(_.lastIndexOf(null, 2), -1, 'handles nulls properly');
+
+    _.each([null, void 0, [], false], function(val) {
+      var msg = 'Handles: ' + (_.isArray(val) ? '[]' : val);
+      equal(_.lastIndexOf(val, 2), -1, msg);
+      equal(_.lastIndexOf(val, 2, -1), -1, msg);
+      equal(_.lastIndexOf(val, 2, -20), -1, msg);
+      equal(_.lastIndexOf(val, 2, 15), -1, msg);
+    });
 
     numbers = [1, 2, 3, 1, 2, 3, 1, 2, 3];
     var index = _.lastIndexOf(numbers, 2, 2);
@@ -316,6 +417,112 @@
     }), [0, -1, -1]);
   });
 
+  test('lastIndexOf with NaN', function() {
+    strictEqual(_.lastIndexOf([1, 2, NaN, NaN], NaN), 3, 'Expected [1, 2, NaN] to contain NaN');
+    strictEqual(_.lastIndexOf([1, 2, Infinity], NaN), -1, 'Expected [1, 2, NaN] to contain NaN');
+
+    strictEqual(_.lastIndexOf([1, 2, NaN, NaN], NaN, 2), 2, 'fromIndex does not affect result');
+    strictEqual(_.lastIndexOf([1, 2, NaN, NaN], NaN, -2), 2, 'fromIndex does not affect result');
+
+    (function() {
+      strictEqual(_.lastIndexOf(arguments, NaN), 3, 'Expected arguments [1, 2, NaN] to contain NaN');
+    }(1, 2, NaN, NaN));
+  });
+
+  test('lastIndexOf with +- 0', function() {
+    _.each([-0, +0], function(val) {
+      strictEqual(_.lastIndexOf([1, 2, val, val], val), 3);
+      strictEqual(_.lastIndexOf([1, 2, val, val], -val), 3);
+      strictEqual(_.lastIndexOf([-1, 1, 2], -val), -1);
+    });
+  });
+
+  test('findIndex', function() {
+    var objects = [
+      {'a': 0, 'b': 0},
+      {'a': 1, 'b': 1},
+      {'a': 2, 'b': 2},
+      {'a': 0, 'b': 0}
+    ];
+
+    equal(_.findIndex(objects, function(obj) {
+      return obj.a === 0;
+    }), 0);
+
+    equal(_.findIndex(objects, function(obj) {
+      return obj.b * obj.a === 4;
+    }), 2);
+
+    equal(_.findIndex(objects, 'a'), 1, 'Uses lookupIterator');
+
+    equal(_.findIndex(objects, function(obj) {
+      return obj.b * obj.a === 5;
+    }), -1);
+
+    equal(_.findIndex(null, _.noop), -1);
+    strictEqual(_.findIndex(objects, function(a) {
+      return a.foo === null;
+    }), -1);
+    _.findIndex([{a: 1}], function(a, key, obj) {
+      equal(key, 0);
+      deepEqual(obj, [{a: 1}]);
+      strictEqual(this, objects, 'called with context');
+    }, objects);
+
+    var sparse = [];
+    sparse[20] = {'a': 2, 'b': 2};
+    equal(_.findIndex(sparse, function(obj) {
+      return obj && obj.b * obj.a === 4;
+    }), 20, 'Works with sparse arrays');
+
+    var array = [1, 2, 3, 4];
+    array.match = 55;
+    strictEqual(_.findIndex(array, function(x) { return x === 55; }), -1, 'doesn\'t match array-likes keys');
+  });
+
+  test('findLastIndex', function() {
+    var objects = [
+      {'a': 0, 'b': 0},
+      {'a': 1, 'b': 1},
+      {'a': 2, 'b': 2},
+      {'a': 0, 'b': 0}
+    ];
+
+    equal(_.findLastIndex(objects, function(obj) {
+      return obj.a === 0;
+    }), 3);
+
+    equal(_.findLastIndex(objects, function(obj) {
+      return obj.b * obj.a === 4;
+    }), 2);
+
+    equal(_.findLastIndex(objects, 'a'), 2, 'Uses lookupIterator');
+
+    equal(_.findLastIndex(objects, function(obj) {
+      return obj.b * obj.a === 5;
+    }), -1);
+
+    equal(_.findLastIndex(null, _.noop), -1);
+    strictEqual(_.findLastIndex(objects, function(a) {
+      return a.foo === null;
+    }), -1);
+    _.findLastIndex([{a: 1}], function(a, key, obj) {
+      equal(key, 0);
+      deepEqual(obj, [{a: 1}]);
+      strictEqual(this, objects, 'called with context');
+    }, objects);
+
+    var sparse = [];
+    sparse[20] = {'a': 2, 'b': 2};
+    equal(_.findLastIndex(sparse, function(obj) {
+      return obj && obj.b * obj.a === 4;
+    }), 20, 'Works with sparse arrays');
+
+    var array = [1, 2, 3, 4];
+    array.match = 55;
+    strictEqual(_.findLastIndex(array, function(x) { return x === 55; }), -1, 'doesn\'t match array-likes keys');
+  });
+
   test('range', function() {
     deepEqual(_.range(0), [], 'range with 0 as a first argument generates an empty array');
     deepEqual(_.range(4), [0, 1, 2, 3], 'range with a single positive argument generates an array of elements 0,1,2,...,n-1');

vendor/underscore/test/chaining.js

@@ -1,6 +1,7 @@
 (function() {
+  var _ = typeof require == 'function' ? require('..') : window._;
 
-  module('Chaining');
+  QUnit.module('Chaining');
 
   test('map/flatten/reduce', function() {
     var lyrics = [
@@ -57,10 +58,41 @@
     deepEqual(numbers, [34, 10, 8, 6, 4, 2, 10, 10], 'can chain together array functions.');
   });
 
+  test('splice', function() {
+    var instance = _([1, 2, 3, 4, 5]).chain();
+    deepEqual(instance.splice(1, 3).value(), [1, 5]);
+    deepEqual(instance.splice(1, 0).value(), [1, 5]);
+    deepEqual(instance.splice(1, 1).value(), [1]);
+    deepEqual(instance.splice(0, 1).value(), [], '#397 Can create empty array');
+  });
+
+  test('shift', function() {
+    var instance = _([1, 2, 3]).chain();
+    deepEqual(instance.shift().value(), [2, 3]);
+    deepEqual(instance.shift().value(), [3]);
+    deepEqual(instance.shift().value(), [], '#397 Can create empty array');
+  });
+
+  test('pop', function() {
+    var instance = _([1, 2, 3]).chain();
+    deepEqual(instance.pop().value(), [1, 2]);
+    deepEqual(instance.pop().value(), [1]);
+    deepEqual(instance.pop().value(), [], '#397 Can create empty array');
+  });
+
   test('chaining works in small stages', function() {
     var o = _([1, 2, 3, 4]).chain();
     deepEqual(o.filter(function(i) { return i < 3; }).value(), [1, 2]);
     deepEqual(o.filter(function(i) { return i > 2; }).value(), [3, 4]);
   });
 
+  test('#1562: Engine proxies for chained functions', function() {
+    var wrapped = _(512);
+    strictEqual(wrapped.toJSON(), 512);
+    strictEqual(wrapped.valueOf(), 512);
+    strictEqual(+wrapped, 512);
+    strictEqual(wrapped.toString(), '512');
+    strictEqual('' + wrapped, '512');
+  });
+
 }());

vendor/underscore/test/collections.js

@@ -1,6 +1,7 @@
 (function() {
+  var _ = typeof require == 'function' ? require('..') : window._;
 
-  module('Collections');
+  QUnit.module('Collections');
 
   test('each', function() {
     _.each([1, 2, 3], function(num, i) {
@@ -22,6 +23,13 @@
     deepEqual(answers, ['one', 'two', 'three'], 'iterating over objects works, and ignores the object prototype.');
     delete obj.constructor.prototype.four;
 
+    // ensure the each function is JITed
+    _(1000).times(function() { _.each([], function(){}); });
+    var count = 0;
+    obj = {1 : 'foo', 2 : 'bar', 3 : 'baz'};
+    _.each(obj, function(value, key){ count++; });
+    equal(count, 3, 'the fun should be called only 3 times');
+
     var answer = null;
     _.each([1, 2, 3], function(num, index, arr){ if (_.include(arr, num)) answer = true; });
     ok(answer, 'can reference the original collection from inside the iterator');
@@ -35,12 +43,6 @@
     var a = [1, 2, 3];
     strictEqual(_.each(a, function(){}), a);
     strictEqual(_.each(null, function(){}), null);
-
-    var b = [1, 2, 3];
-    b.length = 100;
-    answers = 0;
-    _.each(b, function(){ ++answers; });
-    equal(answers, 100, 'enumerates [0, length)');
   });
 
   test('forEach', function() {
@@ -55,6 +57,94 @@
     });
   });
 
+  test('Iterating objects with sketchy length properties', function() {
+    var functions = [
+        'each', 'map', 'filter', 'find',
+        'some', 'every', 'max', 'min',
+        'groupBy', 'countBy', 'partition', 'indexBy'
+    ];
+    var reducers = ['reduce', 'reduceRight'];
+
+    var tricks = [
+      {length: '5'},
+      {
+        length: {
+          valueOf: _.constant(5)
+        }
+      },
+      {length: Math.pow(2, 53) + 1},
+      {length: Math.pow(2, 53)},
+      {length: null},
+      {length: -2},
+      {length: new Number(15)}
+    ];
+
+    expect(tricks.length * (functions.length + reducers.length + 4));
+
+    _.each(tricks, function(trick) {
+      var length = trick.length;
+      strictEqual(_.size(trick), 1, 'size on obj with length: ' + length);
+      deepEqual(_.toArray(trick), [length], 'toArray on obj with length: ' + length);
+      deepEqual(_.shuffle(trick), [length], 'shuffle on obj with length: ' + length);
+      deepEqual(_.sample(trick), length, 'sample on obj with length: ' + length);
+
+
+      _.each(functions, function(method) {
+        _[method](trick, function(val, key) {
+          strictEqual(key, 'length', method + ': ran with length = ' + val);
+        });
+      });
+
+      _.each(reducers, function(method) {
+        strictEqual(_[method](trick), trick.length, method);
+      });
+    });
+  });
+
+  test('Resistant to collection length and properties changing while iterating', function() {
+
+    var collection = [
+      'each', 'map', 'filter', 'find',
+      'some', 'every', 'max', 'min', 'reject',
+      'groupBy', 'countBy', 'partition', 'indexBy',
+      'reduce', 'reduceRight'
+    ];
+    var array = [
+      'findIndex', 'findLastIndex'
+    ];
+    var object = [
+      'mapObject', 'findKey', 'pick', 'omit'
+    ];
+
+    _.each(collection.concat(array), function(method) {
+      var sparseArray = [1, 2, 3];
+      sparseArray.length = 100;
+      var answers = 0;
+      _[method](sparseArray, function(){
+        ++answers;
+        return method === 'every' ? true : null;
+      }, {});
+      equal(answers, 100, method + ' enumerates [0, length)');
+
+      var growingCollection = [1, 2, 3], count = 0;
+      _[method](growingCollection, function() {
+        if (count < 10) growingCollection.push(count++);
+        return method === 'every' ? true : null;
+      }, {});
+      equal(count, 3, method + ' is resistant to length changes');
+    });
+
+    _.each(collection.concat(object), function(method) {
+      var changingObject = {0: 0, 1: 1}, count = 0;
+      _[method](changingObject, function(val) {
+        if (count < 10) changingObject[++count] = val + 1;
+        return method === 'every' ? true : null;
+      }, {});
+
+      equal(count, 2, method + ' is resistant to property changes');
+    });
+  });
+
   test('map', function() {
     var doubled = _.map([1, 2, 3], function(num){ return num * 2; });
     deepEqual(doubled, [2, 4, 6], 'doubled numbers');
@@ -65,12 +155,7 @@
     doubled = _([1, 2, 3]).map(function(num){ return num * 2; });
     deepEqual(doubled, [2, 4, 6], 'OO-style doubled numbers');
 
-    if (document.querySelectorAll) {
+    var ids = _.map({length: 2, 0: {id: '1'}, 1: {id: '2'}}, function(n){
-      var ids = _.map(document.querySelectorAll('#map-test *'), function(n){ return n.id; });
-      deepEqual(ids, ['id1', 'id2'], 'Can use collection methods on NodeLists.');
-    }
-
-    ids = _.map({length: 2, 0: {id: '1'}, 1: {id: '2'}}, function(n){
       return n.id;
     });
     deepEqual(ids, ['1', '2'], 'Can use collection methods on Array-likes.');
@@ -113,9 +198,7 @@
     ok(_.reduce(null, _.noop, 138) === 138, 'handles a null (with initial value) properly');
     equal(_.reduce([], _.noop, undefined), undefined, 'undefined can be passed as a special case');
     equal(_.reduce([_], _.noop), _, 'collection of length one with no initial value returns the first item');
-
+    equal(_.reduce([], _.noop), undefined, 'returns undefined when collection is empty and no initial value');
-    raises(function() { _.reduce([], _.noop); }, TypeError, 'throws an error for empty arrays with no initial value');
-    raises(function() {_.reduce(null, _.noop);}, TypeError, 'handles a null (without initial value) properly');
   });
 
   test('foldl', function() {
@@ -136,9 +219,7 @@
     equal(_.reduceRight([_], _.noop), _, 'collection of length one with no initial value returns the first item');
 
     equal(_.reduceRight([], _.noop, undefined), undefined, 'undefined can be passed as a special case');
-
+    equal(_.reduceRight([], _.noop), undefined, 'returns undefined when collection is empty and no initial value');
-    raises(function() { _.reduceRight([], _.noop); }, TypeError, 'throws an error for empty arrays with no initial value');
-    raises(function() {_.reduceRight(null, _.noop);}, TypeError, 'handles a null (without initial value) properly');
 
     // Assert that the correct arguments are being passed.
 
@@ -183,6 +264,9 @@
     strictEqual(_.find(array, function(n) { return n > 2; }), 3, 'should return first found `value`');
     strictEqual(_.find(array, function() { return false; }), void 0, 'should return `undefined` if `value` is not found');
 
+    array.dontmatch = 55;
+    strictEqual(_.find(array, function(x) { return x === 55; }), void 0, 'iterates array-likes correctly');
+
     // Matching an object like _.findWhere.
     var list = [{a: 1, b: 2}, {a: 2, b: 2}, {a: 1, b: 3}, {a: 1, b: 4}, {a: 2, b: 4}];
     deepEqual(_.find(list, {a: 1}), {a: 1, b: 2}, 'can be used as findWhere');
@@ -192,6 +276,25 @@
 
     var result = _.find([1, 2, 3], function(num){ return num * 2 === 4; });
     equal(result, 2, 'found the first "2" and broke the loop');
+
+    var obj = {
+      a: {x: 1, z: 3},
+      b: {x: 2, z: 2},
+      c: {x: 3, z: 4},
+      d: {x: 4, z: 1}
+    };
+
+    deepEqual(_.find(obj, {x: 2}), {x: 2, z: 2}, 'works on objects');
+    deepEqual(_.find(obj, {x: 2, z: 1}), void 0);
+    deepEqual(_.find(obj, function(x) {
+      return x.x === 4;
+    }), {x: 4, z: 1});
+
+    _.findIndex([{a: 1}], function(a, key, obj) {
+      equal(key, 0);
+      deepEqual(obj, [{a: 1}]);
+      strictEqual(this, _, 'called with context');
+    }, _);
   });
 
   test('detect', function() {
@@ -303,22 +406,68 @@
     strictEqual(_.any, _.some, 'alias for any');
   });
 
-  test('contains', function() {
+  test('includes', function() {
-    ok(_.contains([1, 2, 3], 2), 'two is in the array');
+    _.each([null, void 0, 0, 1, NaN, {}, []], function(val) {
-    ok(!_.contains([1, 3, 9], 2), 'two is not in the array');
+      strictEqual(_.includes(val, 'hasOwnProperty'), false);
-    ok(_.contains({moe: 1, larry: 3, curly: 9}, 3) === true, '_.contains on objects checks their values');
+    });
-    ok(_([1, 2, 3]).contains(2), 'OO-style contains');
+    strictEqual(_.includes([1, 2, 3], 2), true, 'two is in the array');
+    ok(!_.includes([1, 3, 9], 2), 'two is not in the array');
+
+    strictEqual(_.includes([5, 4, 3, 2, 1], 5, true), true, 'doesn\'t delegate to binary search');
+
+    ok(_.includes({moe: 1, larry: 3, curly: 9}, 3) === true, '_.includes on objects checks their values');
+    ok(_([1, 2, 3]).includes(2), 'OO-style includes');
   });
 
   test('include', function() {
-    strictEqual(_.contains, _.include, 'alias for contains');
+    strictEqual(_.includes, _.include, 'alias for includes');
   });
 
-  test('invoke', function() {
+  test('contains', function() {
+    strictEqual(_.includes, _.contains, 'alias for includes');
+
+    var numbers = [1, 2, 3, 1, 2, 3, 1, 2, 3];
+    strictEqual(_.includes(numbers, 1, 1), true, 'contains takes a fromIndex');
+    strictEqual(_.includes(numbers, 1, -1), false, 'contains takes a fromIndex');
+    strictEqual(_.includes(numbers, 1, -2), false, 'contains takes a fromIndex');
+    strictEqual(_.includes(numbers, 1, -3), true, 'contains takes a fromIndex');
+    strictEqual(_.includes(numbers, 1, 6), true, 'contains takes a fromIndex');
+    strictEqual(_.includes(numbers, 1, 7), false, 'contains takes a fromIndex');
+
+    ok(_.every([1, 2, 3], _.partial(_.contains, numbers)), 'fromIndex is guarded');
+  });
+
+  test('includes with NaN', function() {
+    strictEqual(_.includes([1, 2, NaN, NaN], NaN), true, 'Expected [1, 2, NaN] to contain NaN');
+    strictEqual(_.includes([1, 2, Infinity], NaN), false, 'Expected [1, 2, NaN] to contain NaN');
+  });
+
+  test('includes with +- 0', function() {
+    _.each([-0, +0], function(val) {
+      strictEqual(_.includes([1, 2, val, val], val), true);
+      strictEqual(_.includes([1, 2, val, val], -val), true);
+      strictEqual(_.includes([-1, 1, 2], -val), false);
+    });
+  });
+
+
+  test('invoke', 5, function() {
     var list = [[5, 1, 7], [3, 2, 1]];
     var result = _.invoke(list, 'sort');
     deepEqual(result[0], [1, 5, 7], 'first array sorted');
     deepEqual(result[1], [1, 2, 3], 'second array sorted');
+
+    _.invoke([{
+      method: function() {
+        deepEqual(_.toArray(arguments), [1, 2, 3], 'called with arguments');
+      }
+    }], 'method', 1, 2, 3);
+
+    deepEqual(_.invoke([{a: null}, {}, {a: _.constant(1)}], 'a'), [null, void 0, 1], 'handles null & undefined');
+
+    throws(function() {
+      _.invoke([{a: 1}], 'a');
+    }, TypeError, 'throws for non-functions');
   });
 
   test('invoke w/ function reference', function() {
@@ -326,6 +475,10 @@
     var result = _.invoke(list, Array.prototype.sort);
     deepEqual(result[0], [1, 5, 7], 'first array sorted');
     deepEqual(result[1], [1, 2, 3], 'second array sorted');
+
+    deepEqual(_.invoke([1, 2, 3], function(a) {
+      return a + this;
+    }, 5), [6, 7, 8], 'receives params from invoke');
   });
 
   // Relevant when using ClojureScript
@@ -346,6 +499,7 @@
   test('pluck', function() {
     var people = [{name: 'moe', age: 30}, {name: 'curly', age: 50}];
     deepEqual(_.pluck(people, 'name'), ['moe', 'curly'], 'pulls names out of objects');
+    deepEqual(_.pluck(people, 'address'), [undefined, undefined], 'missing properties are returned as undefined');
     //compat: most flexible handling of edge cases
     deepEqual(_.pluck([{'[object Object]': 1}], {}), [1]);
   });
@@ -582,24 +736,6 @@
     equal(grouped['3'], 1);
   });
 
-  test('sortedIndex', function() {
-    var numbers = [10, 20, 30, 40, 50], num = 35;
-    var indexForNum = _.sortedIndex(numbers, num);
-    equal(indexForNum, 3, '35 should be inserted at index 3');
-
-    var indexFor30 = _.sortedIndex(numbers, 30);
-    equal(indexFor30, 2, '30 should be inserted at index 2');
-
-    var objects = [{x: 10}, {x: 20}, {x: 30}, {x: 40}];
-    var iterator = function(obj){ return obj.x; };
-    strictEqual(_.sortedIndex(objects, {x: 25}, iterator), 2);
-    strictEqual(_.sortedIndex(objects, {x: 35}, 'x'), 3);
-
-    var context = {1: 2, 2: 3, 3: 4};
-    iterator = function(obj){ return this[obj]; };
-    strictEqual(_.sortedIndex([1, 3], 2, iterator, context), 1);
-  });
-
   test('shuffle', function() {
     var numbers = _.range(10);
     var shuffled = _.shuffle(numbers);
@@ -637,12 +773,14 @@
     var numbers = _.toArray({one : 1, two : 2, three : 3});
     deepEqual(numbers, [1, 2, 3], 'object flattened into array');
 
-    // test in IE < 9
+    if (typeof document != 'undefined') {
-    try {
+      // test in IE < 9
-      var actual = _.toArray(document.childNodes);
+      var actual;
-    } catch(ex) { }
+      try {
-
+        actual = _.toArray(document.childNodes);
-    ok(_.isArray(actual), 'should not throw converting a node list');
+      } catch(ex) { }
+      deepEqual(actual, _.map(document.childNodes, _.identity), 'works on NodeList');
+    }
   });
 
   test('size', function() {
@@ -660,6 +798,7 @@
     equal(_.size(new String('hello')), 5, 'can compute the size of string object');
 
     equal(_.size(null), 0, 'handles nulls');
+    equal(_.size(0), 0, 'handles numbers');
   });
 
   test('partition', function() {
@@ -693,4 +832,26 @@
     }, predicate);
   });
 
+  if (typeof document != 'undefined') {
+    test('Can use various collection methods on NodeLists', function() {
+        var parent = document.createElement('div');
+        parent.innerHTML = '<span id=id1></span>textnode<span id=id2></span>';
+
+        var elementChildren = _.filter(parent.childNodes, _.isElement);
+        equal(elementChildren.length, 2);
+
+        deepEqual(_.map(elementChildren, 'id'), ['id1', 'id2']);
+        deepEqual(_.map(parent.childNodes, 'nodeType'), [1, 3, 1]);
+
+        ok(!_.every(parent.childNodes, _.isElement));
+        ok(_.some(parent.childNodes, _.isElement));
+
+        function compareNode(node) {
+          return _.isElement(node) ? node.id.charAt(2) : void 0;
+        }
+        equal(_.max(parent.childNodes, compareNode), _.last(parent.childNodes));
+        equal(_.min(parent.childNodes, compareNode), _.first(parent.childNodes));
+    });
+  }
+
 }());

vendor/underscore/test/functions.js

@@ -1,6 +1,8 @@
 (function() {
+  var _ = typeof require == 'function' ? require('..') : window._;
 
-  module('Functions');
+  QUnit.module('Functions');
+  QUnit.config.asyncRetries = 3;
 
   test('bind', function() {
     var context = {name : 'moe'};
@@ -12,7 +14,9 @@
     equal(bound(), 'name: moe', 'can do OO-style binding');
 
     bound = _.bind(func, null, 'curly');
-    equal(bound(), 'name: curly', 'can bind without specifying a context');
+    var result = bound();
+    // Work around a PhantomJS bug when applying a function with null|undefined.
+    ok(result === 'name: curly' || result === 'name: ' + window.name, 'can bind without specifying a context');
 
     func = function(salutation, name) { return salutation + ': ' + name; };
     func = _.bind(func, this, 'hello');
@@ -40,7 +44,7 @@
     equal(boundf().hello, 'moe curly', "When called without the new operator, it's OK to be bound to the context");
     ok(newBoundf instanceof F, 'a bound instance is an instance of the original function');
 
-    raises(function() { _.bind('notafunction'); }, TypeError, 'throws an error when binding to a non-function');
+    throws(function() { _.bind('notafunction'); }, TypeError, 'throws an error when binding to a non-function');
   });
 
   test('partial', function() {
@@ -59,6 +63,20 @@
 
     func = _.partial(function() { return typeof arguments[2]; }, _, 'b', _, 'd');
     equal(func('a'), 'undefined', 'unfilled placeholders are undefined');
+
+    // passes context
+    function MyWidget(name, options) {
+      this.name = name;
+      this.options = options;
+    }
+    MyWidget.prototype.get = function() {
+      return this.name;
+    };
+    var MyWidgetWithCoolOpts = _.partial(MyWidget, _, {a: 1});
+    var widget = new MyWidgetWithCoolOpts('foo');
+    ok(widget instanceof MyWidget, 'Can partially bind a constructor');
+    equal(widget.get(), 'foo', 'keeps prototype');
+    deepEqual(widget.options, {a: 1});
   });
 
   test('bindAll', function() {
@@ -81,9 +99,9 @@
       sayLast : function() { return this.sayHi(_.last(arguments)); }
     };
 
-    raises(function() { _.bindAll(moe); }, Error, 'throws an error for bindAll with no functions named');
+    throws(function() { _.bindAll(moe); }, Error, 'throws an error for bindAll with no functions named');
-    raises(function() { _.bindAll(moe, 'sayBye'); }, TypeError, 'throws an error for bindAll if the given key is undefined');
+    throws(function() { _.bindAll(moe, 'sayBye'); }, TypeError, 'throws an error for bindAll if the given key is undefined');
-    raises(function() { _.bindAll(moe, 'name'); }, TypeError, 'throws an error for bindAll if the given key is not a function');
+    throws(function() { _.bindAll(moe, 'name'); }, TypeError, 'throws an error for bindAll if the given key is not a function');
 
     _.bindAll(moe, 'sayHi', 'sayLast');
     curly.sayHi = moe.sayHi;
@@ -548,6 +566,16 @@
   test('iteratee', function() {
     var identity = _.iteratee();
     equal(identity, _.identity, '_.iteratee is exposed as an external function.');
+
+    function fn() {
+      return arguments;
+    }
+    _.each([_.iteratee(fn), _.iteratee(fn, {})], function(cb) {
+      equal(cb().length, 0);
+      deepEqual(_.toArray(cb(1, 2, 3)), _.range(1, 4));
+      deepEqual(_.toArray(cb(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)), _.range(1, 11));
+    });
+    
   });
 
 }());

vendor/underscore/test/objects.js

@@ -1,7 +1,9 @@
 (function() {
+  var _ = typeof require == 'function' ? require('..') : window._;
 
-  module('Objects');
+  QUnit.module('Objects');
-  /* global iObject, iElement, iArguments, iFunction, iArray, iString, iNumber, iBoolean, iDate, iRegExp, iNaN, iNull, iUndefined, ActiveXObject */
+
+  var testElement = typeof document === 'object' ? document.createElement('div') : void 0;
 
   test('keys', function() {
     deepEqual(_.keys({one : 1, two : 2}), ['one', 'two'], 'can extract the keys from an object');
@@ -13,6 +15,62 @@
     deepEqual(_.keys(1), []);
     deepEqual(_.keys('a'), []);
     deepEqual(_.keys(true), []);
+
+    // keys that may be missed if the implementation isn't careful
+    var trouble = {
+      'constructor': Object,
+      'valueOf': _.noop,
+      'hasOwnProperty': null,
+      'toString': 5,
+      'toLocaleString': undefined,
+      'propertyIsEnumerable': /a/,
+      'isPrototypeOf': this,
+      '__defineGetter__': Boolean,
+      '__defineSetter__': {},
+      '__lookupSetter__': false,
+      '__lookupGetter__': []
+    };
+    var troubleKeys = ['constructor', 'valueOf', 'hasOwnProperty', 'toString', 'toLocaleString', 'propertyIsEnumerable',
+                  'isPrototypeOf', '__defineGetter__', '__defineSetter__', '__lookupSetter__', '__lookupGetter__'].sort();
+    deepEqual(_.keys(trouble).sort(), troubleKeys, 'matches non-enumerable properties');
+  });
+
+  test('allKeys', function() {
+    deepEqual(_.allKeys({one : 1, two : 2}), ['one', 'two'], 'can extract the allKeys from an object');
+    // the test above is not safe because it relies on for-in enumeration order
+    var a = []; a[1] = 0;
+    deepEqual(_.allKeys(a), ['1'], 'is not fooled by sparse arrays; see issue #95');
+
+    a.a = a;
+    deepEqual(_.allKeys(a), ['1', 'a'], 'is not fooled by sparse arrays with additional properties');
+
+    _.each([null, void 0, 1, 'a', true, NaN, {}, [], new Number(5), new Date(0)], function(val) {
+      deepEqual(_.allKeys(val), []);
+    });
+
+    // allKeys that may be missed if the implementation isn't careful
+    var trouble = {
+      constructor: Object,
+      valueOf: _.noop,
+      hasOwnProperty: null,
+      toString: 5,
+      toLocaleString: undefined,
+      propertyIsEnumerable: /a/,
+      isPrototypeOf: this
+    };
+    var troubleKeys = ['constructor', 'valueOf', 'hasOwnProperty', 'toString', 'toLocaleString', 'propertyIsEnumerable',
+                  'isPrototypeOf'].sort();
+    deepEqual(_.allKeys(trouble).sort(), troubleKeys, 'matches non-enumerable properties');
+
+    function A() {}
+    A.prototype.foo = 'foo';
+    var b = new A();
+    b.bar = 'bar';
+    deepEqual(_.allKeys(b).sort(), ['bar', 'foo'], 'should include inherited keys');
+
+    function y() {}
+    y.x = 'z';
+    deepEqual(_.allKeys(y), ['x'], 'should get keys from constructor');
   });
 
   test('values', function() {
@@ -63,7 +121,9 @@
     F.prototype = {a: 'b'};
     var subObj = new F();
     subObj.c = 'd';
-    deepEqual(_.extend({}, subObj), {c: 'd'}, 'extend ignores any properties but own from source');
+    deepEqual(_.extend({}, subObj), {a: 'b', c: 'd'}, 'extend copies all properties from source');
+    _.extend(subObj, {});
+    ok(!subObj.hasOwnProperty('a'), "extend does not convert destination object's 'in' properties to 'own' properties");
 
     try {
       result = {};
@@ -76,6 +136,36 @@
     strictEqual(_.extend(undefined, {a: 1}), undefined, 'extending undefined results in undefined');
   });
 
+  test('extendOwn', function() {
+    var result;
+    equal(_.extendOwn({}, {a: 'b'}).a, 'b', 'can assign an object with the attributes of another');
+    equal(_.extendOwn({a: 'x'}, {a: 'b'}).a, 'b', 'properties in source override destination');
+    equal(_.extendOwn({x: 'x'}, {a: 'b'}).x, 'x', "properties not in source don't get overriden");
+    result = _.extendOwn({x: 'x'}, {a: 'a'}, {b: 'b'});
+    deepEqual(result, {x: 'x', a: 'a', b: 'b'}, 'can assign from multiple source objects');
+    result = _.assign({x: 'x'}, {a: 'a', x: 2}, {a: 'b'});
+    deepEqual(result, {x: 2, a: 'b'}, 'assigning from multiple source objects last property trumps');
+    deepEqual(_.extendOwn({}, {a: void 0, b: null}), {a: void 0, b: null}, 'assign copies undefined values');
+
+    var F = function() {};
+    F.prototype = {a: 'b'};
+    var subObj = new F();
+    subObj.c = 'd';
+    deepEqual(_.extendOwn({}, subObj), {c: 'd'}, 'assign copies own properties from source');
+
+    result = {};
+    deepEqual(_.assign(result, null, undefined, {a: 1}), {a: 1}, 'should not error on `null` or `undefined` sources');
+
+    _.each(['a', 5, null, false], function(val) {
+      strictEqual(_.assign(val, {a: 1}), val, 'assigning non-objects results in returning the non-object value');
+    });
+
+    strictEqual(_.extendOwn(undefined, {a: 1}), undefined, 'assigning undefined results in undefined');
+
+    result = _.extendOwn({a: 1, 0: 2, 1: '5', length: 6}, {0: 1, 1: 2, length: 2});
+    deepEqual(result, {a: 1, 0: 1, 1: 2, length: 2}, 'assign should treat array-like objects like normal objects');
+  });
+
   test('pick', function() {
     var result;
     result = _.pick({a: 1, b: 2, c: 3}, 'a', 'c');
@@ -87,8 +177,10 @@
     result = _.pick(['a', 'b'], 1);
     deepEqual(result, {1: 'b'}, 'can pick numeric properties');
 
-    deepEqual(_.pick(null, 'a', 'b'), {}, 'non objects return empty object');
+    _.each([null, void 0], function(val) {
-    deepEqual(_.pick(undefined, 'toString'), {}, 'null/undefined return empty object');
+      deepEqual(_.pick(val, 'hasOwnProperty'), {}, 'Called with null/undefined');
+      deepEqual(_.pick(val, _.constant(true)), {});
+    });
     deepEqual(_.pick(5, 'toString', 'b'), {toString: Number.prototype.toString}, 'can iterate primitives');
 
     var data = {a: 1, b: 2, c: 3};
@@ -108,6 +200,11 @@
     deepEqual(_.pick(data, function(val, key) {
       return this[key] === 3 && this === instance;
     }, instance), {c: 3}, 'function is given context');
+
+    ok(!_.has(_.pick({}, 'foo'), 'foo'), 'does not set own property if property not in object');
+    _.pick(data, function(value, key, obj) {
+      equal(obj, data, 'passes same object as third parameter of iteratee');
+    });
   });
 
   test('omit', function() {
@@ -185,6 +282,32 @@
     equal(_.clone(null), null, 'non objects should not be changed by clone');
   });
 
+  test('create', function() {
+    var Parent = function() {};
+    Parent.prototype = {foo: function() {}, bar: 2};
+
+    _.each(['foo', null, undefined, 1], function(val) {
+      deepEqual(_.create(val), {}, 'should return empty object when a non-object is provided');
+    });
+
+    ok(_.create([]) instanceof Array, 'should return new instance of array when array is provided');
+
+    var Child = function() {};
+    Child.prototype = _.create(Parent.prototype);
+    ok(new Child instanceof Parent, 'object should inherit prototype');
+
+    var func = function() {};
+    Child.prototype = _.create(Parent.prototype, {func: func});
+    strictEqual(Child.prototype.func, func, 'properties should be added to object');
+
+    Child.prototype = _.create(Parent.prototype, {constructor: Child});
+    strictEqual(Child.prototype.constructor, Child);
+
+    Child.prototype.foo = 'foo';
+    var created = _.create(Child.prototype, new Child);
+    ok(!created.hasOwnProperty('foo'), 'should only add own properties');
+  });
+
   test('isEqual', function() {
     function First() {
       this.value = 1;
@@ -419,9 +542,6 @@
     b = _({x: 1, y: 2}).chain();
     equal(_.isEqual(a.isEqual(b), _(true)), true, '`isEqual` can be chained');
 
-    // Objects from another frame.
-    ok(_.isEqual({}, iObject));
-
     // Objects without a `constructor` property
     if (Object.create) {
         a = Object.create(null, {x: {value: 1, enumerable: true}});
@@ -454,37 +574,18 @@
     var args = function(){ return arguments; };
     ok(_.isEmpty(args()), 'empty arguments object is empty');
     ok(!_.isEmpty(args('')), 'non-empty arguments object is not empty');
+
+    // covers collecting non-enumerable properties in IE < 9
+    var nonEnumProp = {'toString': 5};
+    ok(!_.isEmpty(nonEnumProp), 'non-enumerable property is not empty');
   });
 
-  // Setup remote variables for iFrame tests.
+  if (typeof document === 'object') {
-  var iframe = document.createElement('iframe');
+    test('isElement', function() {
-  iframe.frameBorder = iframe.height = iframe.width = 0;
+      ok(!_.isElement('div'), 'strings are not dom elements');
-  document.body.appendChild(iframe);
+      ok(_.isElement(testElement), 'an element is a DOM element');
-  var iDoc = (iDoc = iframe.contentDocument || iframe.contentWindow).document || iDoc;
+    });
-  iDoc.write(
+  }
-    '<script>' +
-    '  parent.iElement   = document.createElement("div");' +
-    '  parent.iArguments = (function(){ return arguments; })(1, 2, 3);' +
-    '  parent.iArray     = [1, 2, 3];' +
-    '  parent.iString    = new String("hello");' +
-    '  parent.iNumber    = new Number(100);' +
-    '  parent.iFunction  = (function(){});' +
-    '  parent.iDate      = new Date();' +
-    '  parent.iRegExp    = /hi/;' +
-    '  parent.iNaN       = NaN;' +
-    '  parent.iNull      = null;' +
-    '  parent.iBoolean   = new Boolean(false);' +
-    '  parent.iUndefined = undefined;' +
-    '  parent.iObject     = {};' +
-    '</script>'
-  );
-  iDoc.close();
-
-  test('isElement', function() {
-    ok(!_.isElement('div'), 'strings are not dom elements');
-    ok(_.isElement(document.body), 'the body tag is a DOM element');
-    ok(_.isElement(iElement), 'even from another frame');
-  });
 
   test('isArguments', function() {
     var args = (function(){ return arguments; }(1, 2, 3));
@@ -493,16 +594,15 @@
     ok(_.isArguments(args), 'but the arguments object is an arguments object');
     ok(!_.isArguments(_.toArray(args)), 'but not when it\'s converted into an array');
     ok(!_.isArguments([1, 2, 3]), 'and not vanilla arrays.');
-    ok(_.isArguments(iArguments), 'even from another frame');
   });
 
   test('isObject', function() {
     ok(_.isObject(arguments), 'the arguments object is object');
     ok(_.isObject([1, 2, 3]), 'and arrays');
-    ok(_.isObject(document.body), 'and DOM element');
+    if (testElement) {
-    ok(_.isObject(iElement), 'even from another frame');
+      ok(_.isObject(testElement), 'and DOM element');
+    }
     ok(_.isObject(function () {}), 'and functions');
-    ok(_.isObject(iFunction), 'even from another frame');
     ok(!_.isObject(null), 'but not null');
     ok(!_.isObject(undefined), 'and not undefined');
     ok(!_.isObject('string'), 'and not string');
@@ -515,16 +615,17 @@
     ok(!_.isArray(undefined), 'undefined vars are not arrays');
     ok(!_.isArray(arguments), 'the arguments object is not an array');
     ok(_.isArray([1, 2, 3]), 'but arrays are');
-    ok(_.isArray(iArray), 'even from another frame');
   });
 
   test('isString', function() {
     var obj = new String('I am a string object');
-    ok(!_.isString(document.body), 'the document body is not a string');
+    if (testElement) {
+      ok(!_.isString(testElement), 'an element is not a string');
+    }
     ok(_.isString([1, 2, 3].join(', ')), 'but strings are');
-    ok(_.isString(iString), 'even from another frame');
+    strictEqual(_.isString('I am a string literal'), true, 'string literals are');
-    ok(_.isString('I am a string literal'), 'string literals are');
     ok(_.isString(obj), 'so are String objects');
+    strictEqual(_.isString(1), false);
   });
 
   test('isNumber', function() {
@@ -534,7 +635,6 @@
     ok(_.isNumber(3 * 4 - 7 / 10), 'but numbers are');
     ok(_.isNumber(NaN), 'NaN *is* a number');
     ok(_.isNumber(Infinity), 'Infinity is a number');
-    ok(_.isNumber(iNumber), 'even from another frame');
     ok(!_.isNumber('1'), 'numeric strings are not numbers');
   });
 
@@ -549,7 +649,6 @@
     ok(!_.isBoolean(null), 'null is not a boolean');
     ok(_.isBoolean(true), 'but true is');
     ok(_.isBoolean(false), 'and so is false');
-    ok(_.isBoolean(iBoolean), 'even from another frame');
   });
 
   test('isFunction', function() {
@@ -557,21 +656,35 @@
     ok(!_.isFunction([1, 2, 3]), 'arrays are not functions');
     ok(!_.isFunction('moe'), 'strings are not functions');
     ok(_.isFunction(_.isFunction), 'but functions are');
-    ok(_.isFunction(iFunction), 'even from another frame');
     ok(_.isFunction(function(){}), 'even anonymous ones');
+
+    if (testElement) {
+      ok(!_.isFunction(testElement), 'elements are not functions');
+    }
   });
 
+  if (typeof Int8Array !== 'undefined') {
+    test('#1929 Typed Array constructors are functions', function() {
+      _.chain(['Float32Array', 'Float64Array', 'Int8Array', 'Int16Array', 'Int32Array', 'Uint8Array', 'Uint8ClampedArray', 'Uint16Array', 'Uint32Array'])
+      .map(_.propertyOf(typeof GLOBAL != 'undefined' ? GLOBAL : window))
+      .compact()
+      .each(function(TypedArray) {
+          // PhantomJS reports `typeof UInt8Array == 'object'` and doesn't report toString TypeArray
+          // as a function
+          strictEqual(_.isFunction(TypedArray), Object.prototype.toString.call(TypedArray) === '[object Function]');
+      });
+    });
+  }
+
   test('isDate', function() {
     ok(!_.isDate(100), 'numbers are not dates');
     ok(!_.isDate({}), 'objects are not dates');
     ok(_.isDate(new Date()), 'but dates are');
-    ok(_.isDate(iDate), 'even from another frame');
   });
 
   test('isRegExp', function() {
     ok(!_.isRegExp(_.identity), 'functions are not RegExps');
     ok(_.isRegExp(/identity/), 'but RegExps are');
-    ok(_.isRegExp(iRegExp), 'even from another frame');
   });
 
   test('isFinite', function() {
@@ -595,7 +708,6 @@
     ok(!_.isNaN(null), 'null is not NaN');
     ok(!_.isNaN(0), '0 is not NaN');
     ok(_.isNaN(NaN), 'but NaN is');
-    ok(_.isNaN(iNaN), 'even from another frame');
     ok(_.isNaN(new Number(NaN)), 'wrapped NaN is still NaN');
   });
 
@@ -603,7 +715,6 @@
     ok(!_.isNull(undefined), 'undefined is not null');
     ok(!_.isNull(NaN), 'NaN is not null');
     ok(_.isNull(null), 'but null is');
-    ok(_.isNull(iNull), 'even from another frame');
   });
 
   test('isUndefined', function() {
@@ -613,20 +724,20 @@
     ok(!_.isUndefined(NaN), 'NaN is defined');
     ok(_.isUndefined(), 'nothing is undefined');
     ok(_.isUndefined(undefined), 'undefined is undefined');
-    ok(_.isUndefined(iUndefined), 'even from another frame');
   });
 
-  if (window.ActiveXObject) {
+  test('isError', function() {
-    test('IE host objects', function() {
+    ok(!_.isError(1), 'numbers are not Errors');
-      var xml = new ActiveXObject('Msxml2.DOMDocument.3.0');
+    ok(!_.isError(null), 'null is not an Error');
-      ok(!_.isNumber(xml));
+    ok(!_.isError(Error), 'functions are not Errors');
-      ok(!_.isBoolean(xml));
+    ok(_.isError(new Error()), 'Errors are Errors');
-      ok(!_.isNaN(xml));
+    ok(_.isError(new EvalError()), 'EvalErrors are Errors');
-      ok(!_.isFunction(xml));
+    ok(_.isError(new RangeError()), 'RangeErrors are Errors');
-      ok(!_.isNull(xml));
+    ok(_.isError(new ReferenceError()), 'ReferenceErrors are Errors');
-      ok(!_.isUndefined(xml));
+    ok(_.isError(new SyntaxError()), 'SyntaxErrors are Errors');
-    });
+    ok(_.isError(new TypeError()), 'TypeErrors are Errors');
-  }
+    ok(_.isError(new URIError()), 'URIErrors are Errors');
+  });
 
   test('tap', function() {
     var intercepted = null;
@@ -658,22 +769,62 @@
     strictEqual(_.has(undefined, 'foo'), false, 'has() returns false for undefined');
   });
 
-  test('matches', function() {
+  test('isMatch', function() {
+    var moe = {name: 'Moe Howard', hair: true};
+    var curly = {name: 'Curly Howard', hair: false};
+
+    equal(_.isMatch(moe, {hair: true}), true, 'Returns a boolean');
+    equal(_.isMatch(curly, {hair: true}), false, 'Returns a boolean');
+
+    equal(_.isMatch(5, {__x__: undefined}), false, 'can match undefined props on primitives');
+    equal(_.isMatch({__x__: undefined}, {__x__: undefined}), true, 'can match undefined props');
+
+    equal(_.isMatch(null, {}), true, 'Empty spec called with null object returns true');
+    equal(_.isMatch(null, {a: 1}), false, 'Non-empty spec called with null object returns false');
+
+    _.each([null, undefined], function(item) { strictEqual(_.isMatch(item, null), true, 'null matches null'); });
+    _.each([null, undefined], function(item) { strictEqual(_.isMatch(item, null), true, 'null matches {}'); });
+    strictEqual(_.isMatch({b: 1}, {a: undefined}), false, 'handles undefined values (1683)');
+
+    _.each([true, 5, NaN, null, undefined], function(item) {
+      strictEqual(_.isMatch({a: 1}, item), true, 'treats primitives as empty');
+    });
+
+    function Prototest() {}
+    Prototest.prototype.x = 1;
+    var specObj = new Prototest;
+    equal(_.isMatch({x: 2}, specObj), true, 'spec is restricted to own properties');
+
+    specObj.y = 5;
+    equal(_.isMatch({x: 1, y: 5}, specObj), true);
+    equal(_.isMatch({x: 1, y: 4}, specObj), false);
+
+    ok(_.isMatch(specObj, {x: 1, y: 5}), 'inherited and own properties are checked on the test object');
+
+    Prototest.x = 5;
+    ok(_.isMatch({x: 5, y: 1}, Prototest), 'spec can be a function');
+
+    //null edge cases
+    var oCon = {'constructor': Object};
+    deepEqual(_.map([null, undefined, 5, {}], _.partial(_.isMatch, _, oCon)), [false, false, false, true], 'doesnt falsey match constructor on undefined/null');
+  });
+
+  test('matcher', function() {
     var moe = {name: 'Moe Howard', hair: true};
     var curly = {name: 'Curly Howard', hair: false};
     var stooges = [moe, curly];
 
-    equal(_.matches({hair: true})(moe), true, 'Returns a boolean');
+    equal(_.matcher({hair: true})(moe), true, 'Returns a boolean');
-    equal(_.matches({hair: true})(curly), false, 'Returns a boolean');
+    equal(_.matcher({hair: true})(curly), false, 'Returns a boolean');
 
-    equal(_.matches({__x__: undefined})(5), false, 'can match undefined props on primitives');
+    equal(_.matcher({__x__: undefined})(5), false, 'can match undefined props on primitives');
-    equal(_.matches({__x__: undefined})({__x__: undefined}), true, 'can match undefined props');
+    equal(_.matcher({__x__: undefined})({__x__: undefined}), true, 'can match undefined props');
 
-    equal(_.matches({})(null), true, 'Empty spec called with null object returns true');
+    equal(_.matcher({})(null), true, 'Empty spec called with null object returns true');
-    equal(_.matches({a: 1})(null), false, 'Non-empty spec called with null object returns false');
+    equal(_.matcher({a: 1})(null), false, 'Non-empty spec called with null object returns false');
 
-    ok(_.find(stooges, _.matches({hair: false})) === curly, 'returns a predicate that can be used by finding functions.');
+    ok(_.find(stooges, _.matcher({hair: false})) === curly, 'returns a predicate that can be used by finding functions.');
-    ok(_.find(stooges, _.matches(moe)) === moe, 'can be used to locate an object exists in a collection.');
+    ok(_.find(stooges, _.matcher(moe)) === moe, 'can be used to locate an object exists in a collection.');
     deepEqual(_.where([null, undefined], {a: 1}), [], 'Do not throw on null values.');
 
     deepEqual(_.where([null, undefined], null), [null, undefined], 'null matches null');
@@ -687,22 +838,22 @@
     function Prototest() {}
     Prototest.prototype.x = 1;
     var specObj = new Prototest;
-    var protospec = _.matches(specObj);
+    var protospec = _.matcher(specObj);
     equal(protospec({x: 2}), true, 'spec is restricted to own properties');
 
     specObj.y = 5;
-    protospec = _.matches(specObj);
+    protospec = _.matcher(specObj);
     equal(protospec({x: 1, y: 5}), true);
     equal(protospec({x: 1, y: 4}), false);
 
-    ok(_.matches({x: 1, y: 5})(specObj), 'inherited and own properties are checked on the test object');
+    ok(_.matcher({x: 1, y: 5})(specObj), 'inherited and own properties are checked on the test object');
 
     Prototest.x = 5;
-    ok(_.matches(Prototest)({x: 5, y: 1}), 'spec can be a function');
+    ok(_.matcher(Prototest)({x: 5, y: 1}), 'spec can be a function');
 
     // #1729
     var o = {'b': 1};
-    var m = _.matches(o);
+    var m = _.matcher(o);
 
     equal(m({'b': 1}), true);
     o.b = 2;
@@ -711,8 +862,159 @@
 
 
     //null edge cases
-    var oCon = _.matches({'constructor': Object});
+    var oCon = _.matcher({'constructor': Object});
-    deepEqual(_.map([null, undefined, 5, {}], oCon), [false, false, false, true], 'doesnt fasley match constructor on undefined/null');
+    deepEqual(_.map([null, undefined, 5, {}], oCon), [false, false, false, true], 'doesnt falsey match constructor on undefined/null');
   });
 
+  test('matcher', function() {
+    var moe = {name: 'Moe Howard', hair: true};
+    var curly = {name: 'Curly Howard', hair: false};
+    var stooges = [moe, curly];
+
+    equal(_.matcher({hair: true})(moe), true, 'Returns a boolean');
+    equal(_.matcher({hair: true})(curly), false, 'Returns a boolean');
+
+    equal(_.matcher({__x__: undefined})(5), false, 'can match undefined props on primitives');
+    equal(_.matcher({__x__: undefined})({__x__: undefined}), true, 'can match undefined props');
+
+    equal(_.matcher({})(null), true, 'Empty spec called with null object returns true');
+    equal(_.matcher({a: 1})(null), false, 'Non-empty spec called with null object returns false');
+
+    ok(_.find(stooges, _.matcher({hair: false})) === curly, 'returns a predicate that can be used by finding functions.');
+    ok(_.find(stooges, _.matcher(moe)) === moe, 'can be used to locate an object exists in a collection.');
+    deepEqual(_.where([null, undefined], {a: 1}), [], 'Do not throw on null values.');
+
+    deepEqual(_.where([null, undefined], null), [null, undefined], 'null matches null');
+    deepEqual(_.where([null, undefined], {}), [null, undefined], 'null matches {}');
+    deepEqual(_.where([{b: 1}], {a: undefined}), [], 'handles undefined values (1683)');
+
+    _.each([true, 5, NaN, null, undefined], function(item) {
+      deepEqual(_.where([{a: 1}], item), [{a: 1}], 'treats primitives as empty');
+    });
+
+    function Prototest() {}
+    Prototest.prototype.x = 1;
+    var specObj = new Prototest;
+    var protospec = _.matcher(specObj);
+    equal(protospec({x: 2}), true, 'spec is restricted to own properties');
+
+    specObj.y = 5;
+    protospec = _.matcher(specObj);
+    equal(protospec({x: 1, y: 5}), true);
+    equal(protospec({x: 1, y: 4}), false);
+
+    ok(_.matcher({x: 1, y: 5})(specObj), 'inherited and own properties are checked on the test object');
+
+    Prototest.x = 5;
+    ok(_.matcher(Prototest)({x: 5, y: 1}), 'spec can be a function');
+
+    // #1729
+    var o = {'b': 1};
+    var m = _.matcher(o);
+
+    equal(m({'b': 1}), true);
+    o.b = 2;
+    o.a = 1;
+    equal(m({'b': 1}), true, 'changing spec object doesnt change matches result');
+
+
+    //null edge cases
+    var oCon = _.matcher({'constructor': Object});
+    deepEqual(_.map([null, undefined, 5, {}], oCon), [false, false, false, true], 'doesnt falsey match constructor on undefined/null');
+  });
+
+  test('findKey', function() {
+    var objects = {
+      a: {'a': 0, 'b': 0},
+      b: {'a': 1, 'b': 1},
+      c: {'a': 2, 'b': 2}
+    };
+
+    equal(_.findKey(objects, function(obj) {
+      return obj.a === 0;
+    }), 'a');
+
+    equal(_.findKey(objects, function(obj) {
+      return obj.b * obj.a === 4;
+    }), 'c');
+
+    equal(_.findKey(objects, 'a'), 'b', 'Uses lookupIterator');
+
+    equal(_.findKey(objects, function(obj) {
+      return obj.b * obj.a === 5;
+    }), undefined);
+
+    strictEqual(_.findKey([1, 2, 3, 4, 5, 6], function(obj) {
+      return obj === 3;
+    }), '2', 'Keys are strings');
+
+    strictEqual(_.findKey(objects, function(a) {
+      return a.foo === null;
+    }), undefined);
+
+    _.findKey({a: {a: 1}}, function(a, key, obj) {
+      equal(key, 'a');
+      deepEqual(obj, {a: {a: 1}});
+      strictEqual(this, objects, 'called with context');
+    }, objects);
+
+    var array = [1, 2, 3, 4];
+    array.match = 55;
+    strictEqual(_.findKey(array, function(x) { return x === 55; }), 'match', 'matches array-likes keys');
+  });
+
+
+  test('mapObject', function() {
+   var obj = {'a': 1, 'b': 2};
+   var objects = {
+      a: {'a': 0, 'b': 0},
+      b: {'a': 1, 'b': 1},
+      c: {'a': 2, 'b': 2}
+    };
+
+    deepEqual(_.mapObject(obj, function(val) {
+      return val * 2;
+    }), {'a': 2, 'b': 4}, 'simple objects');
+
+    deepEqual(_.mapObject(objects, function(val) {
+      return _.reduce(val, function(memo,v){
+       return memo + v;
+      },0);
+    }), {'a': 0, 'b': 2, 'c': 4}, 'nested objects');
+
+    deepEqual(_.mapObject(obj, function(val,key,obj) {
+      return obj[key] * 2;
+    }), {'a': 2, 'b': 4}, 'correct keys');
+
+    deepEqual(_.mapObject([1,2], function(val) {
+      return val * 2;
+    }), {'0': 2, '1': 4}, 'check behavior for arrays');
+
+    deepEqual(_.mapObject(obj, function(val) {
+      return val * this.multiplier;
+    }, {multiplier : 3}), {'a': 3, 'b': 6}, 'keep context');
+
+    deepEqual(_.mapObject({a: 1}, function() {
+      return this.length;
+    }, [1,2]), {'a': 2}, 'called with context');
+
+    var ids = _.mapObject({length: 2, 0: {id: '1'}, 1: {id: '2'}}, function(n){
+      return n.id;
+    });
+    deepEqual(ids, {'length': undefined, '0': '1', '1': '2'}, 'Check with array-like objects');
+
+    // Passing a property name like _.pluck.
+    var people = {'a': {name : 'moe', age : 30}, 'b': {name : 'curly', age : 50}};
+    deepEqual(_.mapObject(people, 'name'), {'a': 'moe', 'b': 'curly'}, 'predicate string map to object properties');
+
+    _.each([null, void 0, 1, 'abc', [], {}, undefined], function(val){
+      deepEqual(_.mapObject(val, _.identity), {}, 'mapValue identity');
+    });
+
+    var Proto = function(){this.a = 1;};
+    Proto.prototype.b = 1;
+    var protoObj = new Proto();
+    deepEqual(_.mapObject(protoObj, _.identity), {a: 1}, 'ignore inherited values from prototypes');
+
+  });
 }());

vendor/underscore/test/utility.js

@@ -1,8 +1,8 @@
 (function() {
-
+  var _ = typeof require == 'function' ? require('..') : window._;
   var templateSettings;
 
-  module('Utility', {
+  QUnit.module('Utility', {
 
     setup: function() {
       templateSettings = _.clone(_.templateSettings);
@@ -21,13 +21,13 @@
   });
 
   test('identity', function() {
-    var moe = {name : 'moe'};
+    var stooge = {name : 'moe'};
-    equal(_.identity(moe), moe, 'moe is the same as his identity');
+    equal(_.identity(stooge), stooge, 'stooge is the same as his identity');
   });
 
   test('constant', function() {
-    var moe = {name : 'moe'};
+    var stooge = {name : 'moe'};
-    equal(_.constant(moe)(), moe, 'should create a function that returns moe');
+    equal(_.constant(stooge)(), stooge, 'should create a function that returns stooge');
   });
 
   test('noop', function() {
@@ -35,8 +35,28 @@
   });
 
   test('property', function() {
-    var moe = {name : 'moe'};
+    var stooge = {name : 'moe'};
-    equal(_.property('name')(moe), 'moe', 'should return the property with the given name');
+    equal(_.property('name')(stooge), 'moe', 'should return the property with the given name');
+    equal(_.property('name')(null), undefined, 'should return undefined for null values');
+    equal(_.property('name')(undefined), undefined, 'should return undefined for undefined values');
+  });
+  
+  test('propertyOf', function() {
+    var stoogeRanks = _.propertyOf({curly: 2, moe: 1, larry: 3});
+    equal(stoogeRanks('curly'), 2, 'should return the property with the given name');
+    equal(stoogeRanks(null), undefined, 'should return undefined for null values');
+    equal(stoogeRanks(undefined), undefined, 'should return undefined for undefined values');
+    
+    function MoreStooges() { this.shemp = 87; }
+    MoreStooges.prototype = {curly: 2, moe: 1, larry: 3};
+    var moreStoogeRanks = _.propertyOf(new MoreStooges());
+    equal(moreStoogeRanks('curly'), 2, 'should return properties from further up the prototype chain');
+    
+    var nullPropertyOf = _.propertyOf(null);
+    equal(nullPropertyOf('curly'), undefined, 'should return undefined when obj is null');
+    
+    var undefPropertyOf = _.propertyOf(undefined);
+    equal(undefPropertyOf('curly'), undefined, 'should return undefined when obj is undefined');
   });
 
   test('random', function() {
@@ -268,6 +288,41 @@
     strictEqual(_.result(null, 'x'), undefined);
   });
 
+  test('result returns a default value if object is null or undefined', function() {
+    strictEqual(_.result(null, 'b', 'default'), 'default');
+    strictEqual(_.result(undefined, 'c', 'default'), 'default');
+    strictEqual(_.result(''.match('missing'), 1, 'default'), 'default');
+  });
+
+  test('result returns a default value if property of object is missing', function() {
+    strictEqual(_.result({d: null}, 'd', 'default'), null);
+    strictEqual(_.result({e: false}, 'e', 'default'), false);
+  });
+
+  test('result only returns the default value if the object does not have the property or is undefined', function() {
+    strictEqual(_.result({}, 'b', 'default'), 'default');
+    strictEqual(_.result({d: undefined}, 'd', 'default'), 'default');
+  });
+
+  test('result does not return the default if the property of an object is found in the prototype', function() {
+    var Foo = function(){};
+    Foo.prototype.bar = 1;
+    strictEqual(_.result(new Foo, 'bar', 2), 1);
+  });
+
+  test('result does use the fallback when the result of invoking the property is undefined', function() {
+    var obj = {a: function() {}};
+    strictEqual(_.result(obj, 'a', 'failed'), undefined);
+  });
+
+  test('result fallback can use a function', function() {
+    var obj = {a: [1, 2, 3]};
+    strictEqual(_.result(obj, 'b', _.constant(5)), 5);
+    strictEqual(_.result(obj, 'b', function() {
+      return this.a;
+    }), obj.a, 'called with context');
+  });
+
   test('_.templateSettings.variable', function() {
     var s = '<%=data.x%>';
     var data = {x: 'x'};