Update v2.4.0 docs

Update README link to literals string spec. [ci skip]

.coveralls.yml

@@ -0,0 +1 @@
+repo_token: zGjBVmujNT7iaxo98dhB7EGcjLaMWxIkX

.gitignore

@@ -1,8 +1,8 @@
 .DS_Store
 *.custom.*
-*.min.*
 *.template.*
 *.map
+/*.min.*
 modularize
 node_modules
 dist/*.backbone.*

.jamignore

@@ -1,12 +0,0 @@
-.*
-*.md
-/lodash.js
-index.js
-bower.json
-component.json
-doc
-modularize
-node_modules
-perf
-test
-vendor

.travis.yml

@@ -1,19 +1,80 @@
 language: node_js
 node_js:
   - "0.6"
+  - "0.8"
   - "0.10"
 env:
-  - TEST_COMMAND="istanbul cover ./test/test.js"
-  - TEST_COMMAND="phantomjs ./test/test.js ../dist/lodash.compat.js"
-  - TEST_COMMAND="phantomjs ./test/test.js ../dist/lodash.compat.min.js"
-  - TEST_COMMAND="node ./test/test.js ../dist/lodash.js"
-  - TEST_COMMAND="node ./test/test.js ../dist/lodash.min.js"
+  global:
+    - BIN="node" BUILD=false COMPAT=false MAKE=false OPTION="" SAUCE_LABS=false
+    - SAUCE_USERNAME="lodash"
+    - secure: "aFxaPI4NvlZHgXvfmNtUlYCIeiVpC4QzkdevGHc2FK27BJLnNTKNno9sBhaygURbQ83bYzfQ+fe8SMIzE7aLramAGILrT4DiWqfO+ihuB3EK1cahCbB6OionbIUI27Xzy+YukO+5lQmMP/dpVlwhIfR3qxmN4m7wXI+ExEemjZg="
+  matrix:
+    - BUILD="compat"
+    - BUILD="modern"
+    - BUILD="legacy"
+    - BUILD="mobile"
+    - BIN="phantomjs" BUILD="compat"
+    - BIN="phantomjs" BUILD="legacy"
+    - BIN="phantomjs" BUILD="mobile"
+matrix:
+  include:
+    - node_js: "0.10"
+      env: BIN="istanbul"
+    - node_js: "0.10"
+      env: BIN="narwhal" BUILD="compat"
+    - node_js: "0.10"
+      env: BIN="narwhal" BUILD="legacy"
+    - node_js: "0.10"
+      env: BIN="rhino"   BUILD="compat"
+    - node_js: "0.10"
+      env: BIN="rhino"   BUILD="legacy"
+    - node_js: "0.10"
+      env: BIN="rhino"   BUILD="compat" OPTION="-require"
+    - node_js: "0.10"
+      env: BIN="rhino"   BUILD="legacy" OPTION="-require"
+    - node_js: "0.10"
+      env: BIN="ringo"   BUILD="compat"
+    - node_js: "0.10"
+      env: BIN="ringo"   BUILD="legacy"
+    - node_js: "0.8"
+      env: SAUCE_LABS=true BUILD="compat"
+    - node_js: "0.8"
+      env: SAUCE_LABS=true BUILD="modern"
+    - node_js: "0.8"
+      env: SAUCE_LABS=true BUILD="legacy"
+    - node_js: "0.8"
+      env: SAUCE_LABS=true BUILD="mobile"
+    - node_js: "0.8"
+      env: SAUCE_LABS=true BUILD="underscore"
 git:
-  depth: 1
+  depth: 10
 branches:
   only:
     - master
-before_script:
-  - "npm install -g istanbul"
+before_install:
+  - "([ $BUILD == 'legacy' ] || [ $BUILD == 'mobile' ] || [ $BUILD == 'modern' ]) && MAKE=true || true"
+  - "([ $BUILD == 'compat' ] || [ $BUILD == 'legacy' ]) && COMPAT=true || true"
+  - "[ $SAUCE_LABS != false ] && npm i ecstatic@\"~0.4.0\" request@\"~2.27.0\" sauce-tunnel@\"~1.1.0\" || true"
+  - "[ $BIN == 'istanbul' ] && npm i -g coveralls@\"~2.3.0\" istanbul@\"~0.1.0\" || true"
+  - "[ $BIN == 'narwhal' ] && wget https://github.com/280north/narwhal/archive/v0.3.2.zip && sudo unzip v0.3.2 -d /opt/ && rm v0.3.2.zip || true"
+  - "[ $BIN == 'narwhal' ] && sudo ln -s /opt/narwhal-0.3.2/bin/narwhal /usr/local/bin/narwhal && sudo chmod +x /usr/local/bin/narwhal || true"
+  - "[ $BIN == 'rhino' ] && sudo mkdir /opt/rhino-1.7R5 && sudo wget -O /opt/rhino-1.7R5/js.jar https://oss.sonatype.org/content/repositories/snapshots/org/mozilla/rhino/1.7R5-SNAPSHOT/rhino-1.7R5-20120629.144839-4.jar || true"
+  - "[ $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 || true"
+  - "[ $BIN == 'ringo' ] && wget http://ringojs.org/downloads/ringojs-0.9.zip && sudo unzip ringojs-0.9 -d /opt && rm ringojs-0.9.zip || true"
+  - "[ $BIN == 'ringo' ] && sudo ln -s /opt/ringojs-0.9/bin/ringo /usr/local/bin/ringo && sudo chmod +x /usr/local/bin/ringo || true"
+  - "[ $MAKE != false ] && git clone --depth=10 --branch=master git://github.com/lodash/lodash-cli.git ./node_modules/lodash-cli || true"
+  - "[ $MAKE != false ] && mkdir ./node_modules/lodash-cli/node_modules && cd ./node_modules/lodash-cli/node_modules/ && ln -s ../../../ ./lodash && cd ../ && npm i . && cd ../../ || true"
+  - "[ $MAKE != false ] && node ./node_modules/lodash-cli/bin/lodash $BUILD -o ./dist/lodash.$BUILD.js || true"
 script:
-  - $TEST_COMMAND
+  - "[ $BIN == 'istanbul' ] && $BIN cover -x \"**/vendor/**\" --report lcovonly ./test/test.js -- ./dist/lodash.js && cat ./coverage/lcov.info | coveralls && rm -rf ./coverage || true"
+  - "([ $SAUCE_LABS != false ] || [ $BUILD == false ]) && true || cd ./test"
+  - "([ $SAUCE_LABS != false ] || [ $BUILD == false ]) && true || $BIN $OPTION ./test.js ../dist/lodash.$BUILD.js"
+  - "([ $SAUCE_LABS != false ] || [ $BUILD == false ]) && true || $BIN $OPTION ./test.js ../dist/lodash.$BUILD.min.js"
+  - "([ $SAUCE_LABS == false ] || [ $BUILD == 'underscore' ]) && true || node ./test/saucelabs.js runner=\"test/index.html?build=lodash-$BUILD\" tags=\"$BUILD,production\""
+  - "([ $SAUCE_LABS == false ] || [ $COMPAT == false ])       && true || node ./test/saucelabs.js runner=\"test/index.html?build=lodash-$BUILD\" tags=\"$BUILD,production,ie-compat\" compatMode=7"
+  - "([ $SAUCE_LABS == false ] || [ $BUILD == 'underscore' ]) && true || node ./test/saucelabs.js runner=\"test/index.html?build=../dist/lodash.$BUILD.js\" tags=\"$BUILD,development\""
+  - "([ $SAUCE_LABS == false ] || [ $COMPAT == false ])       && true || node ./test/saucelabs.js runner=\"test/index.html?build=../dist/lodash.$BUILD.js\" tags=\"$BUILD,development,ie-compat\" compatMode=7"
+  - "[ $SAUCE_LABS == false ] && true || node ./test/saucelabs.js name=\"backbone tests\"   runner=\"test/backbone.html?build=lodash-$BUILD\" tags=\"$BUILD,production,backbone\""
+  - "[ $SAUCE_LABS == false ] && true || node ./test/saucelabs.js name=\"backbone tests\"   runner=\"test/backbone.html?build=../dist/lodash.$BUILD.js\" tags=\"$BUILD,development,backbone\""
+  - "[ $SAUCE_LABS == false ] && true || node ./test/saucelabs.js name=\"underscore tests\" runner=\"test/underscore.html?build=lodash-$BUILD\" tags=\"$BUILD,production,underscore\""
+  - "[ $SAUCE_LABS == false ] && true || node ./test/saucelabs.js name=\"underscore tests\" runner=\"test/underscore.html?build=../dist/lodash.$BUILD.js\" tags=\"$BUILD,development,underscore\""

README.md

@@ -1,30 +1,33 @@
-# Lo-Dash v2.0.0
+# Lo-Dash v2.4.0
 A utility library delivering consistency, [customization](http://lodash.com/custom-builds), [performance](http://lodash.com/benchmarks), & [extras](http://lodash.com/#features).
 
 ## Download
 
-* Modern builds:
-[Development](https://raw.github.com/lodash/lodash/2.0.0/dist/lodash.js) &
-[Production](https://raw.github.com/lodash/lodash/2.0.0/dist/lodash.min.js)
+Check out our [wiki]([https://github.com/lodash/lodash/wiki/build-differences]) for details over the differences between builds.
 
-* Compatibility builds:
-[Development](https://raw.github.com/lodash/lodash/2.0.0/dist/lodash.compat.js) &
-[Production](https://raw.github.com/lodash/lodash/2.0.0/dist/lodash.compat.min.js)
+* Modern builds perfect for newer browsers/environments:<br>
+[Development](https://raw.github.com/lodash/lodash/2.4.0/dist/lodash.js) &
+[Production](https://raw.github.com/lodash/lodash/2.4.0/dist/lodash.min.js)
 
-* Underscore builds:
-[Development](https://raw.github.com/lodash/lodash/2.0.0/dist/lodash.underscore.js) &
-[Production](https://raw.github.com/lodash/lodash/2.0.0/dist/lodash.underscore.min.js)
+* Compatibility builds for older environment support too:<br>
+[Development](https://raw.github.com/lodash/lodash/2.4.0/dist/lodash.compat.js) &
+[Production](https://raw.github.com/lodash/lodash/2.4.0/dist/lodash.compat.min.js)
 
-Love modules? We’ve got you covered with [lodash-amd](https://npmjs.org/package/lodash-amd), [lodash-node](https://npmjs.org/package/lodash-node), and [npm packages](https://npmjs.org/browse/author/jdalton) per method.
+* Underscore builds to use as a drop-in replacement:<br>
+[Development](https://raw.github.com/lodash/lodash/2.4.0/dist/lodash.underscore.js) &
+[Production](https://raw.github.com/lodash/lodash/2.4.0/dist/lodash.underscore.min.js)
 
-CDN copies are available on [cdnjs](http://cdnjs.com/) & [jsDelivr](http://www.jsdelivr.com/#!lodash).<br>
-For smaller file sizes, create [custom builds](http://lodash.com/custom-builds) with only the features needed.
+CDN copies are available on [cdnjs](http://cdnjs.com/libraries/lodash.js/) & [jsDelivr](http://www.jsdelivr.com/#!lodash). For smaller file sizes, create [custom builds](http://lodash.com/custom-builds) with only the features needed.
+
+Love modules? We’ve got you covered with [lodash-amd](https://npmjs.org/package/lodash-amd), [lodash-es6](https://github.com/lodash/lodash-es6), [lodash-node](https://npmjs.org/package/lodash-node), & [npm packages](https://npmjs.org/browse/keyword/lodash-modularized) per method.
 
 ## Dive in
 
-There’s plenty of [documentation](http://lodash.com/docs), [unit tests](http://lodash.com/tests), & [benchmarks](http://lodash.com/benchmarks).
+There’s plenty of **[documentation](http://lodash.com/docs)**, [unit tests](http://lodash.com/tests), & [benchmarks](http://lodash.com/benchmarks).<br>
+Check out <a href="http://devdocs.io/lodash/">DevDocs</a> as a fast, organized, & searchable interface for our documentation.
 
-For a list of upcoming features, check out our [roadmap](https://github.com/lodash/lodash/wiki/Roadmap).
+The full changelog for this release is available on our [wiki](https://github.com/lodash/lodash/wiki/Changelog).<br>
+A list of upcoming features is available on our [roadmap](https://github.com/lodash/lodash/wiki/Roadmap).
 
 ## Features *not* in Underscore
 
@@ -32,26 +35,34 @@ For a list of upcoming features, check out our [roadmap](https://github.com/loda
  * [_(…)](http://lodash.com/docs#_) supports intuitive chaining
  * [_.at](http://lodash.com/docs#at) for cherry-picking collection values
  * [_.bindKey](http://lodash.com/docs#bindKey) for binding [*“lazy”*](http://michaux.ca/articles/lazy-function-definition-pattern) defined methods
+ * [_.clone](http://lodash.com/docs#clone) supports shallow cloning of `Date` & `RegExp` objects
  * [_.cloneDeep](http://lodash.com/docs#cloneDeep) for deep cloning arrays & objects
  * [_.contains](http://lodash.com/docs#contains) accepts a `fromIndex`
+ * [_.constant](http://lodash.com/docs#constant) and [_.property](http://lodash.com/docs#property) function generators for composing functions
+ * [_.create](http://lodash.com/docs#create) for easier object inheritance
  * [_.createCallback](http://lodash.com/docs#createCallback) for extending callbacks in methods & mixins
  * [_.curry](http://lodash.com/docs#curry) for creating [curried](http://hughfdjackson.com/javascript/2013/07/06/why-curry-helps/) functions
- * [_.debounce](http://lodash.com/docs#debounce) & [_.throttle](http://lodash.com/docs#throttle) accept `options` for more control
+ * [_.debounce](http://lodash.com/docs#debounce) & [_.throttle](http://lodash.com/docs#throttle) accept additional `options` for more control
  * [_.findIndex](http://lodash.com/docs#findIndex) & [_.findKey](http://lodash.com/docs#findKey) for finding indexes & keys
  * [_.forEach](http://lodash.com/docs#forEach) is chainable & supports exiting early
  * [_.forIn](http://lodash.com/docs#forIn) for iterating own & inherited properties
  * [_.forOwn](http://lodash.com/docs#forOwn) for iterating own properties
  * [_.isPlainObject](http://lodash.com/docs#isPlainObject) for checking if values are created by `Object`
+ * [_.mapValues](http://lodash.com/docs#mapValues) for [mapping](http://lodash.com/docs#map) values to an object
  * [_.memoize](http://lodash.com/docs#memoize) exposes the `cache` of memoized functions
  * [_.merge](http://lodash.com/docs#merge) for a deep [_.extend](http://lodash.com/docs#extend)
+ * [_.noop](http://lodash.com/docs#noop) for function placeholders
+ * [_.now](http://lodash.com/docs#now) as a cross-browser `Date.now` alternative
  * [_.parseInt](http://lodash.com/docs#parseInt) for consistent behavior
- * [_.partialRight](http://lodash.com/docs#partialRight) for [partial application](http://lodash.com/docs#partial) from the right
  * [_.pull](http://lodash.com/docs#pull) & [_.remove](http://lodash.com/docs#remove) for mutating arrays
+ * [_.random](http://lodash.com/docs#random) supports returning floating-point numbers
  * [_.runInContext](http://lodash.com/docs#runInContext) for easier mocking
+ * [_.sortBy](http://lodash.com/docs#sortBy) supports sorting by multiple properties
  * [_.support](http://lodash.com/docs#support) for flagging environment features
- * [_.template](http://lodash.com/docs#template) supports [*“imports”*](http://lodash.com/docs#templateSettings_imports) options & [ES6 template delimiters](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-7.8.6)
+ * [_.template](http://lodash.com/docs#template) supports [*“imports”*](http://lodash.com/docs#templateSettings_imports) options & [ES6 template delimiters](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-literals-string-literals)
  * [_.transform](http://lodash.com/docs#transform) as a powerful alternative to [_.reduce](http://lodash.com/docs#reduce) for transforming objects
  * [_.where](http://lodash.com/docs#where) supports deep object comparisons
+ * [_.xor](http://lodash.com/docs#xor) as a companion to [_.difference](http://lodash.com/docs#difference), [_.intersection](http://lodash.com/docs#intersection), & [_.union](http://lodash.com/docs#union)
  * [_.zip](http://lodash.com/docs#zip) is capable of unzipping values
  * [_.omit](http://lodash.com/docs#omit), [_.pick](http://lodash.com/docs#pick), &
    [more](http://lodash.com/docs "_.assign, _.clone, _.cloneDeep, _.first, _.initial, _.isEqual, _.last, _.merge, _.rest") accept callbacks
@@ -60,10 +71,13 @@ For a list of upcoming features, check out our [roadmap](https://github.com/loda
  * [_.filter](http://lodash.com/docs#filter), [_.map](http://lodash.com/docs#map), &
    [more](http://lodash.com/docs "_.countBy, _.every, _.find, _.findKey, _.findLast, _.findLastIndex, _.findLastKey, _.first, _.groupBy, _.initial, _.last, _.max, _.min, _.reject, _.rest, _.some, _.sortBy, _.sortedIndex, _.uniq") support *“_.pluck”* & *“_.where”* shorthands
  * [_.findLast](http://lodash.com/docs#findLast), [_.findLastIndex](http://lodash.com/docs#findLastIndex), &
-   [more](http://lodash.com/docs "_.findLastKey, _.forEachRight, _.forInRight, _.forOwnRight") right-associative methods
+   [more](http://lodash.com/docs "_.findLastKey, _.forEachRight, _.forInRight, _.forOwnRight, _.partialRight") right-associative methods
 
 ## Resources
 
+ * Podcasts
+  - [JavaScript Jabber](http://javascriptjabber.com/079-jsj-lo-dash-with-john-david-dalton/)
+
  * Posts
   - [Say “Hello” to Lo-Dash](http://kitcambridge.be/blog/say-hello-to-lo-dash/)
   - [Custom builds in Lo-Dash 2.0](http://kitcambridge.be/blog/custom-builds-in-lo-dash-2-dot-0/)
@@ -76,9 +90,15 @@ For a list of upcoming features, check out our [roadmap](https://github.com/loda
   - [Testing](https://vimeo.com/45865290)
   - [CascadiaJS ’12](http://www.youtube.com/watch?v=dpPy4f_SeEk)
 
+ A list of other community created podcasts, posts, & videos is available on our [wiki](https://github.com/lodash/lodash/wiki/Resources).
+
 ## Support
 
-Tested in Chrome 5~29, Firefox 2~23, IE 6-10, Opera 9.25~15, Safari 3-6, Node.js 0.6.8-0.10.18, Narwhal 0.3.2, PhantomJS 1.9.1, RingoJS 0.9, & Rhino 1.7RC5.
+Tested in Chrome 5~31, Firefox 2~25, IE 6-11, Opera 9.25~17, Safari 3-7, Node.js 0.6.21~0.10.22, Narwhal 0.3.2, PhantomJS 1.9.2, RingoJS 0.9, & Rhino 1.7RC5.<br>
+Automated browser test results [are available](https://saucelabs.com/u/lodash) as well as [Travis CI](https://travis-ci.org/) builds for [lodash](https://travis-ci.org/lodash/lodash/), [lodash-cli](https://travis-ci.org/lodash/lodash-cli/), [lodash-amd](https://travis-ci.org/lodash/lodash-amd/), [lodash-node](https://travis-ci.org/lodash/lodash-node/), & [grunt-lodash](https://travis-ci.org/lodash/grunt-lodash).
+
+Special thanks to [Sauce Labs](https://saucelabs.com/) for providing automated browser testing.<br>
+[![Sauce Labs](http://lodash.com/_img/sauce.png)](https://saucelabs.com/ "Sauce Labs: Selenium Testing & More")
 
 ## Installation & usage
 
@@ -91,10 +111,10 @@ In browsers:
 Using [`npm`](http://npmjs.org/):
 
 ```bash
-npm i lodash
+npm i --save lodash
 
 {sudo} npm i -g lodash
-npm link lodash
+npm ln lodash
 ```
 
 In [Node.js](http://nodejs.org/) & [Ringo](http://ringojs.org/):
@@ -107,8 +127,7 @@ var _ = require('lodash/dist/lodash.underscore');
 
 **Notes:**
  * Don’t assign values to [special variable](http://nodejs.org/api/repl.html#repl_repl_features) `_` when in the REPL
- * If Lo-Dash is installed globally, run [`npm link lodash`](http://blog.nodejs.org/2011/03/23/npm-1-0-global-vs-local-installation/) in your project’s root directory *before* requiring it
- * Node.js 0.10.8-0.10.11 [have](https://github.com/joyent/node/issues/5622) [bugs](https://github.com/joyent/node/issues/5688) preventing minified builds
+ * If Lo-Dash is installed globally, run [`npm ln lodash`](http://blog.nodejs.org/2011/03/23/npm-1-0-global-vs-local-installation/) in your project’s root directory *before* requiring it
 
 In [Rhino](http://www.mozilla.org/rhino/):
 
@@ -129,68 +148,14 @@ require({
 });
 ```
 
-## Release Notes
-
-### <sup>v2.0.0</sup>
-
-#### Compatibility Warnings
-
- * Aligned `_.after` with Underscore 1.5.0, making it always return a function
-
-#### Noteable Changes
-
- * Created Lo-Dash methods as `npm` packages & AMD/Node.js modules
- * Made `_.chain` force chaining for all methods, even those that normally return unwrapped values
- * Moved the build utility to [lodash-cli](https://npmjs.org/package/lodash-cli)
- * Optimized `_.contains`, `_.debounce`, `_.isArguments`, `_.throttle`, `_.where`,<br>
-    & functions created by `_.bind`, `_.bindKey`, `_.curry`, `_.partial`, & `_.partialRight`
- * Added [`_.curry`](http://lodash.com/docs#curry), [`_.forEachRight`](http://lodash.com/docs#forEachRight),
-   [`_.indexBy`](http://lodash.com/docs#indexBy), [`_.findLast`](http://lodash.com/docs#findLast),
-   [`_.findLastIndex`](http://lodash.com/docs#findLastIndex),<br>
-   [`_.findLastKey`](http://lodash.com/docs#findLastKey), [`_.forInRight`](http://lodash.com/docs#forInRight),
-   [`_.forOwnRight`](http://lodash.com/docs#forOwnRight), [`_.pull`](http://lodash.com/docs#pull),
-   [`_.remove`](http://lodash.com/docs#remove), & [`_.sample`](http://lodash.com/docs#sample)
-
-#### Other Changes
-
- * Added Curl & Dojo module loaders to the unit tests
- * Added the `modularize` build option
- * Added support for the `iife` command to be used without an `%output%` token
- * Added support for `_.mixin` to accept a destination object
- * Added support for `_.range` to accept a `step` of `0`
- * Added `_.eachRight` as an alias for `_.forEachRight`
- * Ensured *“Arrays”* methods support `arguments` objects
- * Ensured *“Functions”* methods throw when not passed functions
- * Ensured `_.at` works as a `callback` for `_.map`
- * Ensured `_.createCallback` works when no `argCount` is specified
- * Ensured `_.first` & `_.last` return arrays when passed a falsey `array` with an `n` value
- * Ensured `_.flatten` works with `arguments` objects
- * Ensured minified files work with Dojo’s builder
- * Ensured `_.zipObject` skips falsey elements
- * Improved dead code removal from builds
- * Improved JSDoc syntax
- * Made `_.memoize` avoid prefixing `cache` keys when using a `resolver` function
- * Made `_.unzip` an alias of `_.zip`
- * Removed local `clearTimeout` & `setTimeout` variables from the `underscore` build
- * Reduced the size of the repo & `npm` package
- * Simplified the bailout in `createCache`
- * Updated sourceURL & sourceMappingURL syntax
- * Updated `underscore` build compatibility to v1.5.2
-
-The full changelog is available [here](https://github.com/lodash/lodash/wiki/Changelog).
-
-## BestieJS
-
-Lo-Dash is part of the [BestieJS](https://github.com/bestiejs) *“Best in Class”* module collection. This means it promotes solid environment support, ES5+ precedents, unit testing, & plenty of documentation.
-
 ## Author
 
-| [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](http://twitter.com/jdalton "Follow @jdalton on Twitter") |
+| [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter") |
 |---|
 | [John-David Dalton](http://allyoucanleet.com/) |
 
 ## Contributors
 
-| [![twitter/blainebublitz](http://gravatar.com/avatar/ac1c67fd906c9fecd823ce302283b4c1?s=70)](http://twitter.com/blainebublitz "Follow @BlaineBublitz on Twitter") | [![twitter/kitcambridge](http://gravatar.com/avatar/6662a1d02f351b5ef2f8b4d815804661?s=70)](https://twitter.com/kitcambridge "Follow @kitcambridge on Twitter") | [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](http://twitter.com/mathias "Follow @mathias on Twitter") |
+| [![twitter/blainebublitz](http://gravatar.com/avatar/ac1c67fd906c9fecd823ce302283b4c1?s=70)](https://twitter.com/blainebublitz "Follow @BlaineBublitz on Twitter") | [![twitter/kitcambridge](http://gravatar.com/avatar/6662a1d02f351b5ef2f8b4d815804661?s=70)](https://twitter.com/kitcambridge "Follow @kitcambridge on Twitter") | [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
 |---|---|---|
-| [Blaine Bublitz](http://iceddev.com/) | [Kit Cambridge](http://kitcambridge.github.io/) | [Mathias Bynens](http://mathiasbynens.be/) |
+| [Blaine Bublitz](http://www.iceddev.com/) | [Kit Cambridge](http://kitcambridge.be/) | [Mathias Bynens](http://mathiasbynens.be/) |

bower.json

@@ -1,7 +1,7 @@
 {
   "name": "lodash",
-  "version": "2.0.0",
-  "main": "./dist/lodash.compat.js",
+  "version": "2.4.0",
+  "main": "dist/lodash.compat.js",
   "ignore": [
     ".*",
     "*.custom.*",

component.json

@@ -1,10 +1,10 @@
 {
   "name": "lodash",
   "repo": "lodash/lodash",
-  "version": "2.0.0",
-  "description": "A utility library delivering consistency, customization, performance, and extras.",
+  "version": "2.4.0",
+  "description": "A utility library delivering consistency, customization, performance, & extras.",
   "license": "MIT",
-  "keywords": ["amd", "browser", "client", "customize", "functional", "performance", "server", "speed", "util"],
+  "keywords": ["amd", "browser", "client", "functional", "server", "util"],
   "scripts": [
     "index.js",
     "dist/lodash.compat.js"

dist/lodash.compat.min.js

@@ -1,56 +1,60 @@
 /**
  * @license
- * Lo-Dash 2.0.0 (Custom Build) lodash.com/license | Underscore.js 1.5.2 underscorejs.org/LICENSE
+ * Lo-Dash 2.4.0 (Custom Build) lodash.com/license | Underscore.js 1.5.2 underscorejs.org/LICENSE
  * Build: `lodash -o ./dist/lodash.compat.js`
  */
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+else{u||g||(c=i);var y=p-(i-c),m=0>=y;m?(u&&(u=clearTimeout(u)),c=i,o=n.apply(f,e)):u||(u=setTimeout(v,y))}return m&&a?a=clearTimeout(a):a||r===p||(a=setTimeout(h,r)),t&&(m=true,o=n.apply(f,e)),!m||a||u||(e=f=null),o}}function Q(n,r,t){var e=typeof n;if(null==n||"function"==e)return a(n,r,t);if("object"!=e)return Z(n);var u=Pr(n);return function(r){for(var t=u.length,e=false;t--&&(e=r[u[t]]===n[u[t]]););return e}}function X(n){return n}function Y(n){q(j(n),function(r){var t=u[r]=n[r];u.prototype[r]=function(){var n=[this.__wrapped__];
+return Nr.apply(n,arguments),n=t.apply(u,n),this.__chain__?new o(n,true):n}})}function Z(n){return function(r){return r[n]}}var nr,rr=0,tr={},er=+new Date+"",ur=/($^)/,or=/['\n\r\t\u2028\u2029\\]/g,ir="[object Arguments]",fr="[object Array]",ar="[object Boolean]",lr="[object Date]",cr="[object Number]",pr="[object Object]",sr="[object RegExp]",gr="[object String]",hr={"boolean":false,"function":true,object:true,number:false,string:false,undefined:false},vr={"\\":"\\","'":"'","\n":"n","\r":"r","\t":"t","\u2028":"u2028","\u2029":"u2029"},yr=hr[typeof window]&&window||this,mr=hr[typeof exports]&&exports&&!exports.nodeType&&exports,_r=hr[typeof module]&&module&&!module.nodeType&&module,dr=_r&&_r.exports===mr&&mr,br=hr[typeof global]&&global;
+!br||br.global!==br&&br.window!==br||(yr=br);var wr=[],jr=Object.prototype,xr=yr._,Tr=jr.toString,Er=RegExp("^"+(Tr+"").replace(/[.*+?^${}()|[\]\\]/g,"\\$&").replace(/toString| for [^\]]+/g,".*?")+"$"),Ar=Math.ceil,Or=Math.floor,Sr=jr.hasOwnProperty,Nr=wr.push,Rr=jr.propertyIsEnumerable,kr=Er.test(kr=Object.create)&&kr,Br=Er.test(Br=Array.isArray)&&Br,Fr=yr.isFinite,qr=yr.isNaN,Dr=Er.test(Dr=Object.keys)&&Dr,Ir=Math.max,Mr=Math.min,$r=Math.random;o.prototype=u.prototype;var Wr={};!function(){var n={0:1,length:1};
+Wr.spliceObjects=(wr.splice.call(n,0,1),!n[0])}(1),u.templateSettings={escape:/<%-([\s\S]+?)%>/g,evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,variable:""},kr||(f=function(){function n(){}return function(r){if(A(r)){n.prototype=r;var t=new n;n.prototype=null}return t||yr.Object()}}()),d(arguments)||(d=function(n){return n&&typeof n=="object"&&typeof n.length=="number"&&Sr.call(n,"callee")&&!Rr.call(n,"callee")||false});var zr=Br||function(n){return n&&typeof n=="object"&&typeof n.length=="number"&&Tr.call(n)==fr||false
+},Cr=function(n){var r,t=[];if(!n||!hr[typeof n])return t;for(r in n)Sr.call(n,r)&&t.push(r);return t},Pr=Dr?function(n){return A(n)?Dr(n):[]}:Cr,Ur={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;"},Vr=x(Ur),Gr=RegExp("("+Pr(Vr).join("|")+")","g"),Hr=RegExp("["+Pr(Ur).join("")+"]","g"),Jr=function(n,r){var t;if(!n||!hr[typeof n])return n;for(t in n)if(r(n[t],t,n)===tr)break;return n},Kr=function(n,r){var t;if(!n||!hr[typeof n])return n;for(t in n)if(Sr.call(n,t)&&r(n[t],t,n)===tr)break;
+return n};E(/x/)&&(E=function(n){return typeof n=="function"&&"[object Function]"==Tr.call(n)});var Lr=h(function(n,r,t){Sr.call(n,t)?n[t]++:n[t]=1}),Qr=h(function(n,r,t){(Sr.call(n,t)?n[t]:n[t]=[]).push(r)}),Xr=h(function(n,r,t){n[t]=r}),Yr=I,Zr=Er.test(Zr=Date.now)&&Zr||function(){return(new Date).getTime()};u.after=function(n,r){if(!E(r))throw new TypeError;return function(){return 1>--n?r.apply(this,arguments):void 0}},u.bind=K,u.bindAll=function(n){for(var r=1<arguments.length?p(arguments,true,false,1):j(n),t=-1,e=r.length;++t<e;){var u=r[t];
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+}},u.min=function(n,r,t){var e=1/0,u=e;typeof r!="function"&&t&&t[r]===n&&(r=null);var o=-1,i=n?n.length:0;if(null==r&&typeof i=="number")for(;++o<i;)t=n[o],t<u&&(u=t);else r=Q(r,t,3),q(n,function(n,t,o){t=r(n,t,o),t<e&&(e=t,u=n)});return u},u.omit=function(n){var r=[];Jr(n,function(n,t){r.push(t)});for(var r=c(r,p(arguments,true,false,1)),t=-1,e=r.length,u={};++t<e;){var o=r[t];u[o]=n[o]}return u},u.once=function(n){var r,t;if(!E(n))throw new TypeError;return function(){return r?t:(r=true,t=n.apply(this,arguments),n=null,t)
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+})},u.rest=G,u.shuffle=z,u.sortBy=function(n,t,e){var u=-1,o=n?n.length:0,i=Array(typeof o=="number"?o:0);for(t=Q(t,e,3),q(n,function(n,r,e){i[++u]={m:[t(n,r,e)],n:u,o:n}}),o=i.length,i.sort(r);o--;)i[o]=i[o].o;return i},u.tap=function(n,r){return r(n),n},u.throttle=function(n,r,t){var e=true,u=true;if(!E(n))throw new TypeError;return false===t?e=false:A(t)&&(e="leading"in t?t.leading:e,u="trailing"in t?t.trailing:u),t={},t.leading=e,t.maxWait=r,t.trailing=u,L(n,r,t)},u.times=function(n,r,t){n=-1<(n=+n)?n:0;
+var e=-1,u=Array(n);for(r=a(r,t,1);++e<n;)u[e]=r(e);return u},u.toArray=function(n){return zr(n)?e(n):n&&typeof n.length=="number"?I(n):N(n)},u.union=function(){return g(p(arguments,true,true))},u.uniq=J,u.values=N,u.where=P,u.without=function(n){return c(n,e(arguments,1))},u.wrap=function(n,r){return v(r,16,[n])},u.zip=function(){for(var n=-1,r=M(Yr(arguments,"length")),t=Array(0>r?0:r);++n<r;)t[n]=Yr(arguments,n);return t},u.collect=I,u.drop=G,u.each=q,u.extend=b,u.methods=j,u.object=function(n,r){var t=-1,e=n?n.length:0,u={};
+for(r||!e||zr(n[0])||(r=[]);++t<e;){var o=n[t];r?u[o]=r[t]:o&&(u[o[0]]=o[1])}return u},u.select=B,u.tail=G,u.unique=J,u.clone=function(n){return A(n)?zr(n)?e(n):b({},n):n},u.contains=R,u.escape=function(n){return null==n?"":(n+"").replace(Hr,y)},u.every=k,u.find=F,u.has=function(n,r){return n?Sr.call(n,r):false},u.identity=X,u.indexOf=V,u.isArguments=d,u.isArray=zr,u.isBoolean=function(n){return true===n||false===n||n&&typeof n=="object"&&Tr.call(n)==ar||false},u.isDate=function(n){return n&&typeof n=="object"&&Tr.call(n)==lr||false
+},u.isElement=function(n){return n&&1===n.nodeType||false},u.isEmpty=T,u.isEqual=function(n,r){return s(n,r)},u.isFinite=function(n){return Fr(n)&&!qr(parseFloat(n))},u.isFunction=E,u.isNaN=function(n){return O(n)&&n!=+n},u.isNull=function(n){return null===n},u.isNumber=O,u.isObject=A,u.isRegExp=function(n){return n&&hr[typeof n]&&Tr.call(n)==sr||false},u.isString=S,u.isUndefined=function(n){return typeof n=="undefined"},u.lastIndexOf=function(n,r,t){var e=n?n.length:0;for(typeof t=="number"&&(e=(0>t?Ir(0,e+t):Mr(t,e-1))+1);e--;)if(n[e]===r)return e;
+return-1},u.mixin=Y,u.noConflict=function(){return yr._=xr,this},u.random=function(n,r){return null==n&&null==r&&(r=1),n=+n||0,null==r?(r=n,n=0):r=+r||0,n+Or($r()*(r-n+1))},u.reduce=$,u.reduceRight=W,u.result=function(n,r){if(n){var t=n[r];return E(t)?n[r]():t}},u.size=function(n){var r=n?n.length:0;return typeof r=="number"?r:Pr(n).length},u.some=C,u.sortedIndex=H,u.template=function(n,r,e){var o=u,i=o.templateSettings;n=(n||"")+"",e=w({},e,i);var f=0,a="__p+='",i=e.variable;n.replace(RegExp((e.escape||ur).source+"|"+(e.interpolate||ur).source+"|"+(e.evaluate||ur).source+"|$","g"),function(r,e,u,o,i){return a+=n.slice(f,i).replace(or,t),e&&(a+="'+_.escape("+e+")+'"),o&&(a+="';"+o+";\n__p+='"),u&&(a+="'+((__t=("+u+"))==null?'':__t)+'"),f=i+r.length,r
+}),a+="';",i||(i="obj",a="with("+i+"||{}){"+a+"}"),a="function("+i+"){var __t,__p='',__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}"+a+"return __p}";try{var l=Function("_","return "+a)(o)}catch(c){throw c.source=a,c}return r?l(r):(l.source=a,l)},u.unescape=function(n){return null==n?"":(n+"").replace(Gr,_)},u.uniqueId=function(n){var r=++rr+"";return n?n+r:r},u.all=k,u.any=C,u.detect=F,u.findWhere=function(n,r){return P(n,r,true)},u.foldl=$,u.foldr=W,u.include=R,u.inject=$,u.first=U,u.last=function(n,r,t){var u=0,o=n?n.length:0;
+if(typeof r!="number"&&null!=r){var i=o;for(r=Q(r,t,3);i--&&r(n[i],i,n);)u++}else if(u=r,null==u||t)return n?n[o-1]:nr;return e(n,Ir(0,o-u))},u.sample=function(n,r,t){return n&&typeof n.length!="number"&&(n=N(n)),null==r||t?n?n[0+Or($r()*(n.length-1-0+1))]:nr:(n=z(n),n.length=Mr(Ir(0,r),n.length),n)},u.take=U,u.head=U,Y(u),u.VERSION="2.4.0",u.prototype.chain=function(){return this.__chain__=true,this},u.prototype.value=function(){return this.__wrapped__},q("pop push reverse shift sort splice unshift".split(" "),function(n){var r=wr[n];
+u.prototype[n]=function(){var n=this.__wrapped__;return r.apply(n,arguments),Wr.spliceObjects||0!==n.length||delete n[0],this}}),q(["concat","join","slice"],function(n){var r=wr[n];u.prototype[n]=function(){var n=r.apply(this.__wrapped__,arguments);return this.__chain__&&(n=new o(n),n.__chain__=true),n}}),typeof define=="function"&&typeof define.amd=="object"&&define.amd?(yr._=u, define(function(){return u})):mr&&_r?dr?(_r.exports=u)._=u:mr._=u:yr._=u}).call(this);

doc/parse.php

@@ -1,36 +1,38 @@
 <?php
 
-  // cleanup requested filepath
-  $file = isset($_GET['f']) ? $_GET['f'] : 'lodash';
-  $file = preg_replace('#(\.*[\/])+#', '', $file);
-  $file .= preg_match('/\.[a-z]+$/', $file) ? '' : '.js';
+  // cleanup requested file path
+  $filePath = isset($_GET['f']) ? $_GET['f'] : 'lodash';
+  $filePath = preg_replace('#(\.*[\/])+#', '', $filePath);
+  $filePath .= preg_match('/\.[a-z]+$/', $filePath) ? '' : '.js';
 
   // output filename
   if (isset($_GET['o'])) {
-    $output = $_GET['o'];
+    $outputName = $_GET['o'];
   } else if (isset($_SERVER['argv'][1])) {
-    $output = $_SERVER['argv'][1];
+    $outputName = $_SERVER['argv'][1];
   } else {
-    $output = basename($file);
+    $outputName = basename($filePath);
   }
 
   /*--------------------------------------------------------------------------*/
 
   require('../vendor/docdown/docdown.php');
 
+  // get package version
+  $version = json_decode(file_get_contents('../package.json'))->version;
+
   // generate Markdown
   $markdown = docdown(array(
-    'path'  => '../' . $file,
-    'title' => 'Lo-Dash <span>v2.0.0</span>',
+    'path'  => '../' . $filePath,
+    'title' => 'Lo-Dash <span>v' . $version . '</span>',
     'toc'   => 'categories',
-    'url'   => 'https://github.com/lodash/lodash/blob/2.0.0/lodash.js'
+    'url'   => 'https://github.com/lodash/lodash/blob/' . $version . '/lodash.js'
   ));
 
-  // save to a .md file
-  file_put_contents($output . '.md', $markdown);
+  // save to a `.md` file
+  file_put_contents($outputName . '.md', $markdown);
 
   // print
   header('Content-Type: text/plain;charset=utf-8');
   echo $markdown . PHP_EOL;
-
 ?>

package.json

@@ -1,15 +1,15 @@
 {
   "name": "lodash",
-  "version": "2.0.0",
-  "description": "A utility library delivering consistency, customization, performance, and extras.",
+  "version": "2.4.0",
+  "description": "A utility library delivering consistency, customization, performance, & extras.",
   "homepage": "http://lodash.com/",
   "license": "MIT",
   "main": "dist/lodash.js",
-  "keywords": ["amd", "browser", "client", "customize", "functional", "performance", "server", "speed", "util"],
+  "keywords": ["amd", "browser", "client", "customize", "functional", "server", "util"],
   "author": "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
   "contributors": [
     "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
-    "Blaine Bublitz <blaine@iceddev.com> (http://iceddev.com/)",
+    "Blaine Bublitz <blaine@iceddev.com> (http://www.iceddev.com/)",
     "Kit Cambridge <github@kitcambridge.be> (http://kitcambridge.be/)",
     "Mathias Bynens <mathias@qiwi.be> (http://mathiasbynens.be/)"
   ],
@@ -27,7 +27,16 @@
     "dist/lodash.underscore.min.js"
   ],
   "jam": {
-    "main": "dist/lodash.compat.js"
+    "main": "dist/lodash.compat.js",
+    "include": [
+      "LICENSE.txt",
+      "dist/lodash.js",
+      "dist/lodash.min.js",
+      "dist/lodash.compat.js",
+      "dist/lodash.compat.min.js",
+      "dist/lodash.underscore.js",
+      "dist/lodash.underscore.min.js"
+    ]
   },
   "volo": {
     "type": "directory",

perf/asset/perf-ui.js

@@ -5,10 +5,10 @@
   var basePath = '../';
 
   /** The Lo-Dash build to load */
-  var build = (/build=([^&]+)/.exec(location.search) || [])[1];
+  var build = (build = /build=([^&]+)/.exec(location.search)) && decodeURIComponent(build[1]);
 
   /** The other library to load */
-  var other = (/other=([^&]+)/.exec(location.search) || [])[1];
+  var other = (other = /other=([^&]+)/.exec(location.search)) && decodeURIComponent(other[1]);
 
   /** The `ui` object */
   var ui = {};
@@ -34,48 +34,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  // expose `ui.urlParams` properties
-  ui.urlParams = {
-    'build': build,
-    'other': other
-  };
-
-  // expose Lo-Dash build file path
-  ui.buildPath = (function() {
-    var result;
-    switch (build) {
-      case 'lodash-compat':     result = 'dist/lodash.compat.min.js'; break;
-      case 'lodash-legacy':     result = 'dist/lodash.legacy.min.js'; break;
-      case 'lodash-mobile':     result = 'dist/lodash.mobile.min.js'; break;
-      case 'lodash-underscore': result = 'dist/lodash.underscore.min.js'; break;
-      case 'lodash-custom-dev': result = 'lodash.custom.js'; break;
-      case 'lodash-custom':     result = 'lodash.custom.min.js'; break;
-      case 'lodash-modern':
-      case  undefined:          result = 'dist/lodash.min.js'; break;
-      default:                  return build;
-    }
-    return basePath + result;
-  }());
-
-  // expose other library file path
-  ui.otherPath = (function() {
-    var result;
-    switch (other) {
-      case 'lodash-compat':     result = 'dist/lodash.compat.min.js'; break;
-      case 'lodash-legacy':     result = 'dist/lodash.legacy.min.js'; break;
-      case 'lodash-mobile':     result = 'dist/lodash.mobile.min.js'; break;
-      case 'lodash-modern':     result = 'dist/lodash.min.js'; break;
-      case 'lodash-underscore': result = 'dist/lodash.underscore.min.js'; break;
-      case 'lodash-custom-dev': result = 'lodash.custom.js'; break;
-      case 'lodash-custom':     result = 'lodash.custom.min.js'; break;
-      case 'underscore-dev':    result = 'vendor/underscore/underscore.js'; break;
-      case 'underscore':
-      case  undefined:          result = 'vendor/underscore/underscore-min.js'; break;
-      default:                  return other;
-    }
-    return basePath + result;
-  }());
-
   // initialize controls
   addListener(window, 'load', function() {
     function eventHandler(event) {
@@ -141,7 +99,7 @@
         case 'lodash-custom-dev': return 5;
         case 'lodash-custom':     return 6;
         case 'lodash-modern':
-        case undefined:           return 3;
+        case null:                return 3;
       }
       return -1;
     }());
@@ -157,7 +115,7 @@
         case 'lodash-custom-dev': return 7;
         case 'lodash-custom':     return 8;
         case 'underscore':
-        case undefined:           return 1;
+        case null:                return 1;
       }
       return -1;
     }());
@@ -166,6 +124,48 @@
     addListener(otherList, 'change', eventHandler);
   });
 
+  // expose Lo-Dash build file path
+  ui.buildPath = (function() {
+    var result;
+    switch (build) {
+      case 'lodash-compat':     result = 'dist/lodash.compat.min.js'; break;
+      case 'lodash-legacy':     result = 'dist/lodash.legacy.min.js'; break;
+      case 'lodash-mobile':     result = 'dist/lodash.mobile.min.js'; break;
+      case 'lodash-underscore': result = 'dist/lodash.underscore.min.js'; break;
+      case 'lodash-custom-dev': result = 'lodash.custom.js'; break;
+      case 'lodash-custom':     result = 'lodash.custom.min.js'; break;
+      case null:                build = 'lodash-modern';
+      case 'lodash-modern':     result = 'dist/lodash.min.js'; break;
+      default:                  return build;
+    }
+    return basePath + result;
+  }());
+
+  // expose other library file path
+  ui.otherPath = (function() {
+    var result;
+    switch (other) {
+      case 'lodash-compat':     result = 'dist/lodash.compat.min.js'; break;
+      case 'lodash-legacy':     result = 'dist/lodash.legacy.min.js'; break;
+      case 'lodash-mobile':     result = 'dist/lodash.mobile.min.js'; break;
+      case 'lodash-modern':     result = 'dist/lodash.min.js'; break;
+      case 'lodash-underscore': result = 'dist/lodash.underscore.min.js'; break;
+      case 'lodash-custom-dev': result = 'lodash.custom.js'; break;
+      case 'lodash-custom':     result = 'lodash.custom.min.js'; break;
+      case 'underscore-dev':    result = 'vendor/underscore/underscore.js'; break;
+      case null:                other = 'underscore';
+      case 'underscore':        result = 'vendor/underscore/underscore-min.js'; break;
+      default:                  return other;
+    }
+    return basePath + result;
+  }());
+
+  // expose `ui.urlParams` properties
+  ui.urlParams = {
+    'build': build,
+    'other': other
+  };
+
   // expose `ui`
   window.ui = ui;
 

perf/index.html

@@ -32,7 +32,7 @@
 		<script src="../lodash.js"></script>
 		<script src="../vendor/benchmark.js/benchmark.js"></script>
 		<script src="../vendor/firebug-lite/src/firebug-lite-debug.js"></script>
-		<script src="perf-ui.js"></script>
+		<script src="./asset/perf-ui.js"></script>
 		<script>
 			document.write('<script src="' + ui.buildPath + '"><\/script>');
 		</script>

perf/perf.js

@@ -1,16 +1,16 @@
-(function(window) {
+;(function(root) {
 
   /** Use a single "load" function */
-  var load = typeof require == 'function' ? require : window.load;
+  var load = typeof require == 'function' ? require : root.load;
 
   /** The file path of the Lo-Dash file to test */
   var filePath = (function() {
     var min = 0;
-    var result = window.phantom
+    var result = root.phantom
       ? phantom.args
-      : (window.system
+      : (root.system
           ? (min = 1, system.args)
-          : (window.process ? (min = 2, process.argv) : (window.arguments || []))
+          : (root.process ? (min = 2, process.argv) : (root.arguments || []))
         );
 
     var last = result[result.length - 1];
@@ -26,22 +26,22 @@
   }());
 
   /** Load Lo-Dash */
-  var lodash = window.lodash || (window.lodash = (
-    lodash = load(filePath) || window._,
+  var lodash = root.lodash || (root.lodash = (
+    lodash = load(filePath) || root._,
     lodash = lodash._ || lodash,
     lodash.noConflict()
   ));
 
   /** Load Benchmark.js */
-  var Benchmark = window.Benchmark || (window.Benchmark = (
-    Benchmark = load('../vendor/benchmark.js/benchmark.js') || window.Benchmark,
+  var Benchmark = root.Benchmark || (root.Benchmark = (
+    Benchmark = load('../vendor/benchmark.js/benchmark.js') || root.Benchmark,
     Benchmark = Benchmark.Benchmark || Benchmark,
-    Benchmark.runInContext(lodash.extend({}, window, { '_': lodash }))
+    Benchmark.runInContext(lodash.extend({}, root, { '_': lodash }))
   ));
 
   /** Load Underscore */
-  var _ = window._ || (window._ = (
-    _ = load('../vendor/underscore/underscore.js') || window._,
+  var _ = root._ || (root._ = (
+    _ = load('../vendor/underscore/underscore.js') || root._,
     _._ || _
   ));
 
@@ -67,28 +67,28 @@
   var toString = Object.prototype.toString;
 
   /** The `ui` object */
-  var ui = window.ui || (window.ui = {
+  var ui = root.ui || (root.ui = {
     'buildPath': basename(filePath, '.js'),
     'otherPath': 'underscore'
   });
 
   /** The Lo-Dash build basename */
-  var buildName = window.buildName = basename(ui.buildPath, '.js');
+  var buildName = root.buildName = basename(ui.buildPath, '.js');
 
   /** The other library basename */
-  var otherName = window.otherName = (function() {
+  var otherName = root.otherName = (function() {
     var result = basename(ui.otherPath, '.js');
     return result + (result == buildName ? ' (2)' : '');
   }());
 
   /** Detect if in a browser environment */
-  var isBrowser = isHostType(window, 'document') && isHostType(window, 'navigator');
+  var isBrowser = isHostType(root, 'document') && isHostType(root, 'navigator');
 
   /** Detect Java environment */
-  var isJava = !isBrowser && /Java/.test(toString.call(window.java));
+  var isJava = !isBrowser && /Java/.test(toString.call(root.java));
 
   /** Add `console.log()` support for Narwhal, Rhino, and RingoJS */
-  var console = window.console || (window.console = { 'log': window.print });
+  var console = root.console || (root.console = { 'log': root.print });
 
   /*--------------------------------------------------------------------------*/
 
@@ -173,7 +173,7 @@
    * @private (@public in the browser)
    */
   function run() {
-    fbPanel = (fbPanel = window.document && document.getElementById('FirebugUI')) &&
+    fbPanel = (fbPanel = root.document && document.getElementById('FirebugUI')) &&
       (fbPanel = (fbPanel = fbPanel.contentWindow || fbPanel.contentDocument).document || fbPanel) &&
       fbPanel.getElementById('fbPanel1');
 
@@ -257,8 +257,8 @@
   lodash.extend(Benchmark.options, {
     'async': true,
     'setup': '\
-      var _ = window._,\
-          lodash = window.lodash,\
+      var _ = global._,\
+          lodash = global.lodash,\
           belt = this.name == buildName ? lodash : _;\
       \
       var index,\
@@ -270,6 +270,7 @@
           numbers = Array(limit),\
           fourNumbers = [5, 25, 10, 30],\
           nestedNumbers = [1, [2], [3, [[4]]]],\
+          nestedObjects = [{}, [{}], [{}, [[{}]]]],\
           twoNumbers = [12, 23];\
       \
       for (index = 0; index < limit; index++) {\
@@ -279,11 +280,10 @@
       }\
       \
       if (typeof bind != "undefined") {\
-        var thisArg = { "name": "moe" },\
-            ctor = function() {};\
+        var thisArg = { "name": "fred" };\
         \
         var func = function(greeting, punctuation) {\
-          return greeting + ", " + this.name + (punctuation || ".");\
+          return greeting + " " + this.name + (punctuation || ".");\
         };\
         \
         var _boundNormal = _.bind(func, thisArg),\
@@ -295,8 +295,8 @@
             lodashBoundPartial = lodash.bind(func, thisArg, "hi");\
         \
         for (index = 0; index < 10; index++) {\
-          _boundMultiple = _.bind(_boundMultiple, { "name": "moe" + index });\
-          lodashBoundMultiple = lodash.bind(lodashBoundMultiple, { "name": "moe" + index });\
+          _boundMultiple = _.bind(_boundMultiple, { "name": "fred" + index });\
+          lodashBoundMultiple = lodash.bind(lodashBoundMultiple, { "name": "fred" + index });\
         }\
       }\
       \
@@ -482,6 +482,15 @@
         }\
       }\
       \
+      if (typeof partial != "undefined") {\
+        var func = function(greeting, punctuation) {\
+          return greeting + " fred" + (punctuation || ".");\
+        };\
+        \
+        var _partial = _.partial(func, "hi"),\
+            lodashPartial = lodash.partial(func, "hi");\
+      }\
+      \
       if (typeof template != "undefined") {\
         var tplData = {\
           "header1": "Header1",\
@@ -536,6 +545,18 @@
             lodashFindWhere = lodash.findWhere || lodash.find,\
             whereObject = { "num": 9 };\
       }\
+      if (typeof wrap != "undefined") {\
+        var add = function(a, b) {\
+          return a + b;\
+        };\
+        \
+        var average = function(func, a, b) {\
+          return (func(a, b) / 2).toFixed(2);\
+        };\
+        \
+        var _wrapped = _.wrap(add, average);\
+            lodashWrapped = lodash.wrap(add, average);\
+      }\
       if (typeof zip != "undefined") {\
         var unzipped = [["a", "b", "c"], [1, 2, 3], [true, false, true]];\
       }'
@@ -591,25 +612,13 @@
   /*--------------------------------------------------------------------------*/
 
   suites.push(
-    Benchmark.Suite('`_.bind` (uses native `Function#bind` if available and inferred fast)')
+    Benchmark.Suite('`_.bind`')
       .add(buildName, {
-        'fn': 'lodash.bind(func, { "name": "moe" })',
+        'fn': 'lodash.bind(func, { "name": "fred" })',
         'teardown': 'function bind(){}'
       })
       .add(otherName, {
-        'fn': '_.bind(func, { "name": "moe" })',
-        'teardown': 'function bind(){}'
-      })
-  );
-
-  suites.push(
-    Benchmark.Suite('bound call')
-      .add(buildName, {
-        'fn': 'lodashBoundNormal()',
-        'teardown': 'function bind(){}'
-      })
-      .add(otherName, {
-        'fn': '_boundNormal()',
+        'fn': '_.bind(func, { "name": "fred" })',
         'teardown': 'function bind(){}'
       })
   );
@@ -627,19 +636,7 @@
   );
 
   suites.push(
-    Benchmark.Suite('bound and partially applied call (uses native `Function#bind` if available)')
-      .add(buildName, {
-        'fn': 'lodashBoundPartial()',
-        'teardown': 'function bind(){}'
-      })
-      .add(otherName, {
-        'fn': '_boundPartial()',
-        'teardown': 'function bind(){}'
-      })
-  );
-
-  suites.push(
-    Benchmark.Suite('bound and partially applied call with arguments (uses native `Function#bind` if available)')
+    Benchmark.Suite('bound and partially applied call with arguments')
       .add(buildName, {
         'fn': 'lodashBoundPartial("!")',
         'teardown': 'function bind(){}'
@@ -1025,6 +1022,16 @@
       )
   );
 
+  suites.push(
+    Benchmark.Suite('`_.flatten` with objects')
+      .add(buildName, '\
+        lodash.flatten(nestedObjects)'
+      )
+      .add(otherName, '\
+        _.flatten(nestedObjects)'
+      )
+  );
+
   suites.push(
     Benchmark.Suite('`_.flatten` with `shallow`')
       .add(buildName, '\
@@ -1455,6 +1462,32 @@
 
   /*--------------------------------------------------------------------------*/
 
+  suites.push(
+    Benchmark.Suite('`_.partial`')
+      .add(buildName, {
+        'fn': 'lodash.partial(func, "hi")',
+        'teardown': 'function partial(){}'
+      })
+      .add(otherName, {
+        'fn': '_.partial(func, "hi")',
+        'teardown': 'function partial(){}'
+      })
+  );
+
+  suites.push(
+    Benchmark.Suite('partially applied call with arguments')
+      .add(buildName, {
+        'fn': 'lodashPartial("!")',
+        'teardown': 'function partial(){}'
+      })
+      .add(otherName, {
+        'fn': '_partial("!")',
+        'teardown': 'function partial(){}'
+      })
+  );
+
+  /*--------------------------------------------------------------------------*/
+
   suites.push(
     Benchmark.Suite('`_.pick`')
       .add(buildName, '\
@@ -1935,6 +1968,20 @@
 
   /*--------------------------------------------------------------------------*/
 
+  suites.push(
+    Benchmark.Suite('`_.wrap` result called')
+      .add(buildName, {
+        'fn': 'lodashWrapped(2, 5)',
+        'teardown': 'function wrap(){}'
+      })
+      .add(otherName, {
+        'fn': '_wrapped(2, 5)',
+        'teardown': 'function wrap(){}'
+      })
+  );
+
+  /*--------------------------------------------------------------------------*/
+
   suites.push(
     Benchmark.Suite('`_.zip`')
       .add(buildName, {
@@ -1953,8 +2000,8 @@
     log(Benchmark.platform);
   }
   // in the browser, expose `run` to be called later
-  if (window.document && !window.phantom) {
-    window.run = run;
+  if (root.document && !root.phantom) {
+    root.run = run;
   } else {
     run();
   }

test/asset/qunit-extras.js

@@ -0,0 +1,198 @@
+;(function(root, undefined) {
+  'use strict';
+
+  /** Native method shortcut */
+  var unshift = Array.prototype.unshift;
+
+  /** Used to match HTML entities */
+  var reEscapedHtml = /(&|<|>|"|')/g;
+
+  /** Used to match parts of the assert message */
+  var reDied = /^Died on test #\d+/,
+      reExpected = /Expected: *<\/th><td><pre>([\s\S]*?)<\/pre>/,
+      reMessage = /^<span class='test-message'>([\s\S]*?)<\/span>/;
+
+  /** Used to convert HTML entities to characters */
+  var htmlUnescapes = {
+    '&amp;': '&',
+    '&lt;': '<',
+    '&gt;': '>',
+    '&quot;': '"',
+    '&#39;': "'"
+  };
+
+  /** Detect free variable `exports` */
+  var freeExports = typeof exports == 'object' && exports;
+
+  /** Detect free variable `global`, from Node.js or Browserified code, and use it as `root` */
+  var freeGlobal = typeof global == 'object' && global;
+  if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+    root = freeGlobal;
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Checks if a given value is present in an array using strict equality
+   * for comparisons, i.e. `===`.
+   *
+   * @oruvate
+   * @param {Array} array The array to iterate over.
+   * @param {*} target The value to check for.
+   * @returns {boolean} Returns `true` if the `target` element is found, else `false`.
+   */
+  function contains(array, value) {
+    var index = -1,
+        length = array ? array.length : 0;
+
+    while (++index < length) {
+      if (array[index] === value) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  /**
+   * Resolves the value of `property` on `object`. If `object` is falsey then
+   * `undefined` is returned.
+   *
+   * @private
+   * @param {Object} object The object to inspect.
+   * @param {string} property The property to get the value of.
+   * @returns {*} Returns the resolved value.
+   */
+  function result(object, property) {
+    return object ? object[property] : undefined;
+  }
+
+  /**
+   * Converts the HTML entities `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;`
+   * in `string` to their corresponding characters.
+   *
+   * @private
+   * @param {string} string The string to unescape.
+   * @returns {string} Returns the unescaped string.
+   */
+  function unescape(string) {
+    return string == null ? '' : String(string).replace(reEscapedHtml, unescapeHtmlChar);
+  }
+
+  /**
+   * Used by `unescape` to convert HTML entities to characters.
+   *
+   * @private
+   * @param {string} match The matched character to unescape.
+   * @returns {string} Returns the unescaped character.
+   */
+  function unescapeHtmlChar(match) {
+    return htmlUnescapes[match];
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Installs the QUnit additions on the given `context` object.
+   *
+   * @memberOf exports
+   * @param {Object} context The context object.
+   */
+  function runInContext(context) {
+    // exit early if no `context` is provided or if `QUnit` does not exist
+    if (!context || !context.QUnit) {
+      return;
+    }
+
+    /** Shorten `context.QUnit.QUnit` to `context.QUnit` */
+    var QUnit = context.QUnit = context.QUnit.QUnit || context.QUnit;
+
+    /** The number of retries async tests have to succeed */
+    QUnit.config.asyncRetries = 0;
+
+    /** An object of excused tests and assertions */
+    QUnit.config.excused = {};
+
+    /**
+     * A callback triggered at the start of every test.
+     *
+     * @memberOf QUnit
+     * @param {Object} details An object with `module` and `name` properties.
+     */
+    QUnit.testStart(function(details) {
+      var excused = QUnit.config.excused || {},
+          excusedTests = excused[details.module],
+          excusedAsserts = excusedTests && excusedTests[details.name];
+
+      var test = QUnit.config.current,
+          finish = test.finish;
+
+      // allow async tests to retry
+      if (test.async && !test.retries) {
+        test.retries = 0;
+        test.finish = function() {
+          var asserts = this.assertions,
+              index = -1,
+              length = asserts.length,
+              queue = QUnit.config.queue;
+
+          while (++index < length) {
+            var assert = asserts[index];
+            if (!assert.result && this.retries < QUnit.config.asyncRetries) {
+              this.retries++;
+              asserts.length = 0;
+
+              var oldLength = queue.length;
+              this.queue();
+              unshift.apply(queue, queue.splice(oldLength, queue.length - oldLength));
+              return;
+            }
+          }
+          finish.call(this);
+        };
+      }
+      // nothing to excuse
+      if (!excusedAsserts) {
+        return;
+      }
+      // excuse the entire test
+      if (excusedAsserts === true) {
+        test.async = false;
+        test.callback = function() {};
+        test.expected = 0;
+        return;
+      }
+      // excuse specific assertions
+      test.finish = function() {
+        var asserts = this.assertions,
+            index = -1,
+            length = asserts.length;
+
+        while (++index < length) {
+          var assert = asserts[index],
+              message = unescape(result(reMessage.exec(assert.message), 1)),
+              died = result(reDied.exec(message), 0),
+              expected = unescape(result(reExpected.exec(assert.message), 1));
+
+          if ((message && contains(excusedAsserts, message)) ||
+              (died && contains(excusedAsserts, died)) ||
+              (expected && (
+                contains(excusedAsserts, expected) ||
+                contains(excusedAsserts, expected.replace(/\s+/g, ''))
+              ))) {
+            assert.result = true;
+          }
+        }
+        finish.call(this);
+      };
+    });
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  // expose QUnit extras
+  if (freeExports && !freeExports.nodeType) {
+    freeExports.runInContext = runInContext;
+  } else {
+    runInContext(root);
+  }
+}(this));

test/asset/test-ui.js

@@ -5,10 +5,10 @@
   var basePath = '../';
 
   /** The Lo-Dash build to load */
-  var build = (/build=([^&]+)/.exec(location.search) || [])[1];
+  var build = (build = /build=([^&]+)/.exec(location.search)) && decodeURIComponent(build[1]);
 
   /** The module loader to use */
-  var loader = (/loader=([^&]+)/.exec(location.search) || [])[1];
+  var loader = (loader = /loader=([^&]+)/.exec(location.search)) && decodeURIComponent(loader[1]);
 
   /** The `ui` object */
   var ui = {};
@@ -34,48 +34,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  // expose `ui.urlParams` properties
-  ui.urlParams = {
-    'build': build,
-    'loader': loader
-  };
-
-  // expose Lo-Dash build file path
-  ui.buildPath = (function() {
-    var result;
-    switch (build) {
-      case 'lodash-compat':     result = 'dist/lodash.compat.min.js'; break;
-      case 'lodash-modern-dev': result = 'dist/lodash.js'; break;
-      case 'lodash-modern':     result = 'dist/lodash.min.js'; break;
-      case 'lodash-legacy':     result = 'dist/lodash.legacy.min.js'; break;
-      case 'lodash-mobile':     result = 'dist/lodash.mobile.min.js'; break;
-      case 'lodash-modularize': result = 'modularize/lodash.js'; break;
-      case 'lodash-underscore': result = 'dist/lodash.underscore.min.js'; break;
-      case 'lodash-custom-dev': result = 'lodash.custom.js'; break;
-      case 'lodash-custom':     result = 'lodash.custom.min.js'; break;
-      case 'lodash-compat-dev':
-      case  undefined:          result = 'lodash.js'; break;
-      default:                  return build;
-    }
-    return basePath + result;
-  }());
-
-  // expose module loader file path
-  ui.loaderPath = (function() {
-    var result;
-    switch (loader) {
-      case 'curl':      result = 'vendor/curl/dist/curl-kitchen-sink/curl.js'; break;
-      case 'dojo':      result = 'vendor/dojo/dojo.js'; break;
-      case 'requirejs':
-      case  undefined:  result = 'vendor/requirejs/require.js'; break;
-      default:          return loader;
-    }
-    return basePath + result;
-  }());
-
-  // used to indicate testing a modularized build
-  ui.isModularize = /\b(?:lodash-(?:amd|node)|modularize)\b/.test([location.pathname, location.search, ui.buildPath]);
-
   // initialize controls
   addListener(window, 'load', function() {
     function eventHandler(event) {
@@ -108,23 +66,22 @@
             case 'lodash-modern':     return 3;
             case 'lodash-legacy':     return 4;
             case 'lodash-mobile':     return 5;
-            case 'lodash-modularize': return 6;
-            case 'lodash-underscore': return 7;
-            case 'lodash-custom-dev': return 8;
-            case 'lodash-custom':     return 9;
+            case 'lodash-underscore': return 6;
+            case 'lodash-custom-dev': return 7;
+            case 'lodash-custom':     return 8;
             case 'lodash-compat-dev':
-            case undefined:           return 0;
+            case null:                return 0;
           }
           return -1;
         }());
 
         loaderList.selectedIndex = (function() {
           switch (loader) {
-            case 'none':      return 0
             case 'curl':      return 1;
             case 'dojo':      return 2;
-            case 'requirejs':
-            case undefined:   return 3;
+            case 'requirejs': return 3;
+            case 'none':
+            case null:        return 0;
           }
           return -1;
         }());
@@ -148,7 +105,6 @@
       '<option value="lodash-modern">Lo-Dash (modern production)</option>' +
       '<option value="lodash-legacy">Lo-Dash (legacy)</option>' +
       '<option value="lodash-mobile">Lo-Dash (mobile)</option>' +
-      '<option value="lodash-modularize">Lo-Dash (modularize)</option>' +
       '<option value="lodash-underscore">Lo-Dash (underscore)</option>' +
       '<option value="lodash-custom-dev">Lo-Dash (custom development)</option>' +
       '<option value="lodash-custom">Lo-Dash (custom production)</option>' +
@@ -171,6 +127,47 @@
     init();
   });
 
+  // expose Lo-Dash build file path
+  ui.buildPath = (function() {
+    var result;
+    switch (build) {
+      case 'lodash-compat':     result = 'dist/lodash.compat.min.js'; break;
+      case 'lodash-modern-dev': result = 'dist/lodash.js'; break;
+      case 'lodash-modern':     result = 'dist/lodash.min.js'; break;
+      case 'lodash-legacy':     result = 'dist/lodash.legacy.min.js'; break;
+      case 'lodash-mobile':     result = 'dist/lodash.mobile.min.js'; break;
+      case 'lodash-underscore': result = 'dist/lodash.underscore.min.js'; break;
+      case 'lodash-custom-dev': result = 'lodash.custom.js'; break;
+      case 'lodash-custom':     result = 'lodash.custom.min.js'; break;
+      case null:                build = 'lodash-compat-dev';
+      case 'lodash-compat-dev': result = 'lodash.js'; break;
+      default:                  return build;
+    }
+    return basePath + result;
+  }());
+
+  // expose module loader file path
+  ui.loaderPath = (function() {
+    var result;
+    switch (loader) {
+      case 'curl':      result = 'vendor/curl/dist/curl-kitchen-sink/curl.js'; break;
+      case 'dojo':      result = 'vendor/dojo/dojo.js'; break;
+      case 'requirejs': result = 'vendor/requirejs/require.js'; break;
+      case null:        loader = 'none'; return '';
+      default:          return loader;
+    }
+    return basePath + result;
+  }());
+
+  // expose `ui.urlParams` properties
+  ui.urlParams = {
+    'build': build,
+    'loader': loader
+  };
+
+  // used to indicate testing a modularized build
+  ui.isModularize = /\b(?:commonjs|(index|main)\.js|lodash-(?:amd|node)|modularize|npm)\b/.test([location.pathname, location.search, ui.buildPath]);
+
   // expose `ui`
   window.ui = ui;
 

test/asset/worker.js

@@ -1,6 +1,6 @@
 addEventListener('message', function(e) {
   if (e.data) {
-    importScripts(e.data);
+    importScripts('../' + e.data);
     postMessage(_.VERSION);
   }
 }, false);

test/backbone.html

@@ -22,16 +22,45 @@
 		<script src="../vendor/jquery/jquery.js"></script>
 		<script src="../vendor/platform.js/platform.js"></script>
 		<script src="../vendor/qunit/qunit/qunit.js"></script>
-		<script src="test-ui.js"></script>
+		<script src="./asset/qunit-extras.js"></script>
+		<script src="./asset/test-ui.js"></script>
 		<script src="../lodash.js"></script>
 		<script>
 			var lodash = _.noConflict();
+
+			QUnit.config.asyncRetries = 5;
+			QUnit.config.hidepassed = true;
+
+			// excuse tests we intentionally fail or those with problems
+			QUnit.config.excused = {
+				'Backbone.Collection': {
+					'set with many models does not overflow the stack': true
+				},
+				'Backbone.Router': {
+					'#2656 - No trailing slash on root.': true,
+					'#2765 - Fragment matching sans query/hash.': true
+				}
+			};
+
+			// only excuse `Backbone.Router` tests in IE < 8
+			if (!(document.attachEvent && (document.documentMode || 0) < 8)) {
+				delete QUnit.config.excused['Backbone.Router'];
+			}
+
+			// assign results to `global_test_results` for Sauce Labs
+			var global_test_results;
+			QUnit.done(function(results) {
+				global_test_results = results;
+			});
+
+			// load the build of Lo-Dash
 			document.write('<script src="' + ui.buildPath + '"><\/script>');
 		</script>
 		<script>
 			_.mixin({
 				'debounce': _.debounce || lodash.debounce,
-				'defer': _.defer || lodash.defer
+				'defer': _.defer || lodash.defer,
+				'pluck': _.pluck || lodash.pluck
 			});
 		</script>
 		<script src="../vendor/backbone/backbone.js"></script>

test/index.html

@@ -13,11 +13,24 @@
 	<body>
 		<script src="../vendor/qunit/qunit/qunit.js"></script>
 		<script src="../vendor/platform.js/platform.js"></script>
-		<script src="test-ui.js"></script>
+		<script src="./asset/qunit-extras.js"></script>
+		<script src="./asset/test-ui.js"></script>
 		<div id="qunit"></div>
 		<div id="exports"></div>
 		<script>
-			// set a bad shim
+			// set bad shims
+			Array._isArray = Array.isArray;
+			Array.isArray = function() { return false; };
+
+			Function.prototype._bind = Function.prototype.bind;
+			Function.prototype.bind = function() { return function() {}; };
+
+			Object._create = Object.create;
+			Object.create = function() {};
+
+			Object._defineProperty = Object.defineProperty;
+			Object.defineProperty = function() {};
+
 			Object._keys = Object.keys;
 			Object.keys = function() { return []; };
 
@@ -28,16 +41,52 @@
 			// store Lo-Dash to test for bad shim detection
 			var lodashBadShim = window._;
 
-			// restore nativeKeys
-			Object.keys = Object._keys;
+			// restore native methods
+			if (Array._isArray) {
+				Array.isArray = Array._isArray;
+			} else {
+				delete Array.isArray;
+			}
+			if (Function.prototype._bind) {
+				Function.prototype.bind = Function.prototype._bind;
+			} else {
+				delete Function.prototype.bind;
+			}
+			if (Object._create) {
+				Object.create = Object._create;
+			} else {
+				delete Object.create;
+			}
+			if (Object._defineProperty) {
+				Object.defineProperty = Object._defineProperty;
+			} else {
+				delete Object.defineProperty;
+			}
+			if (Object._keys) {
+				Object.keys = Object._keys;
+			} else {
+				delete Object.keys;
+			}
+			delete Array._isArray;
+			delete Function.prototype._bind;
+			delete Object._create;
+			delete Object._defineProperty;
 			delete Object._keys;
 
-			// load Lo-Dash again to overwrite the existing `_` value
-			document.write('<script src="' + (ui.isModularize ? '../lodash.js' : ui.buildPath) + '"><\/script>');
+			QUnit.config.hidepassed = true;
 
-			// load test.js if not using require.js
+			// assign results to `global_test_results` for Sauce Labs
+			var global_test_results;
+			QUnit.done(function(results) {
+				global_test_results = results;
+			});
+
+			// clear existing `_` value
+			window._ = undefined;
+
+			// load Lo-Dash and test scripts
 			document.write(ui.urlParams.loader == 'none'
-				? '<script src="test.js"><\/script>'
+				? '<script src="' + ui.buildPath + '"><\/script><script src="test.js"><\/script>'
 				: '<script data-dojo-config="async:1" src="' + ui.loaderPath + '"><\/script>'
 			);
 		</script>
@@ -107,8 +156,8 @@
 						underscoreModule = underscore.noConflict();
 						underscoreModule.moduleName = 'underscore';
 					}
-					if (lodash && lodash.noConflict) {
-						lodashModule = lodash.noConflict();
+					if (lodash) {
+						lodashModule = lodash;
 						lodashModule.moduleName = 'lodash';
 					}
 					if (ui.isModularize) {

test/saucelabs.js

@@ -0,0 +1,349 @@
+;(function() {
+  'use strict';
+
+  /** Environment shortcut */
+  var env = process.env;
+
+  if (isFinite(env.TRAVIS_PULL_REQUEST)) {
+    console.error('Testing skipped for pull requests');
+    process.exit(0);
+  }
+
+  /** Load Node.js modules */
+  var http = require('http'),
+      path = require('path'),
+      url = require('url');
+
+  /** Load other modules */
+  var _ = require('../lodash.js'),
+      ecstatic = require('ecstatic'),
+      request = require('request'),
+      SauceTunnel = require('sauce-tunnel');
+
+  /** Used by `logInline` to clear previously logged messages */
+  var prevLine = '';
+
+  /** Used to display the wait throbber */
+  var throbberId,
+      throbberDelay = 500,
+      waitCount = -1;
+
+  /** Used as request `auth` and `options` values */
+  var accessKey = env.SAUCE_ACCESS_KEY,
+      build = env.TRAVIS_COMMIT.slice(0, 10),
+      port = 9001,
+      tunnelId = 'lodash_' + env.TRAVIS_JOB_NUMBER,
+      username = env.SAUCE_USERNAME;
+
+  var compatMode = process.argv.reduce(function(result, value) {
+    return optionToValue('compatMode', value) || result;
+  }, null);
+
+  var runner = process.argv.reduce(function(result, value) {
+    value = optionToValue('runner', value);
+    return value == null
+      ? result
+      : '/' + value.replace(/^\W+/, '');
+  }, '/test/index.html');
+
+  var sessionName = process.argv.reduce(function(result, value) {
+    return optionToValue('name', value) || result;
+  }, 'lodash tests');
+
+  var tags = process.argv.reduce(function(result, value) {
+    value = optionToArray('tags', value);
+    return value.length
+      ? _.union(result, value)
+      : result;
+  }, []);
+
+  /** List of platforms to load the runner on */
+  var platforms = [
+    ['Windows 8.1', 'chrome', '31'],
+    ['Windows 8.1', 'chrome', '28'],
+    ['Windows 8.1', 'chrome', '26'],
+    ['OS X 10.6', 'firefox', '25'],
+    ['OS X 10.6', 'firefox', '20'],
+    ['OS X 10.6', 'firefox', '10'],
+    ['OS X 10.6', 'firefox', '6'],
+    ['OS X 10.6', 'firefox', '4'],
+    ['Windows 7', 'firefox', '3.6'],
+    ['Windows 8.1', 'internet explorer', '11'],
+    ['Windows 8', 'internet explorer', '10'],
+    ['Windows 7', 'internet explorer', '9'],
+    ['Windows 7', 'internet explorer', '8'],
+    ['Windows XP', 'internet explorer', '7'],
+    ['Windows XP', 'internet explorer', '6'],
+    //['Windows 7', 'opera', '12'],
+    //['Windows 7', 'opera', '11'],
+    ['OS X 10.8', 'safari', '6'],
+    ['Windows 7', 'safari', '5'],
+    ['Windows XP', 'safari', '4']
+  ];
+
+  /** Used to tailor the `platforms` array */
+  var runnerQuery = url.parse(runner, true).query,
+      isBackbone = /\bbackbone\b/i.test(runner),
+      isMobile = /\bmobile\b/i.test(runnerQuery.build),
+      isModern = /\bmodern\b/i.test(runnerQuery.build);
+
+  // platforms to test IE compat mode
+  if (compatMode) {
+    platforms = [
+      ['Windows 8.1', 'internet explorer', '11'],
+      ['Windows 8', 'internet explorer', '10'],
+      ['Windows 7', 'internet explorer', '9'],
+      ['Windows 7', 'internet explorer', '8']
+    ];
+  }
+  // platforms for Backbone tests
+  if (isBackbone) {
+    platforms = platforms.filter(function(platform) {
+      var browser = platform[1],
+          version = +platform[2];
+
+      switch (browser) {
+        case 'firefox': return version >= 4;
+        case 'opera': return version >= 12;
+      }
+      return true;
+    });
+  }
+  // platforms for mobile and modern builds
+  if (isMobile || isModern) {
+    platforms = platforms.filter(function(platform) {
+      var browser = platform[1],
+          version = +platform[2];
+
+      switch (browser) {
+        case 'firefox': return version >= 10;
+        case 'internet explorer': return version >= 9;
+        case 'opera': return version >= 12;
+        case 'safari': return version >= (isMobile ? 3 : 6);
+      }
+      return true;
+    });
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Writes an inline message to standard output.
+   *
+   * @private
+   * @param {string} text The text to log.
+   */
+  function logInline(text) {
+    var blankLine = repeat(' ', prevLine.length);
+    if (text.length > 40) {
+      text = text.slice(0, 37) + '...';
+    }
+    prevLine = text;
+    process.stdout.write(text + blankLine.slice(text.length) + '\r');
+  }
+
+  /**
+   * Writes the wait throbber to standard output.
+   *
+   * @private
+   */
+  function logThrobber() {
+    logInline('Please wait' + repeat('.', (++waitCount % 3) + 1));
+  }
+
+  /**
+   * Converts a comma separated option value into an array.
+   *
+   * @private
+   * @param {string} name The name of the option to inspect.
+   * @param {string} string The options string.
+   * @returns {Array} Returns the new converted array.
+   */
+  function optionToArray(name, string) {
+    return _.compact(_.isArray(string)
+      ? string
+      : _.invoke((optionToValue(name, string) || '').split(/, */), 'trim')
+    );
+  }
+
+  /**
+   * Extracts the option value from an option string.
+   *
+   * @private
+   * @param {string} name The name of the option to inspect.
+   * @param {string} string The options string.
+   * @returns {string|undefined} Returns the option value, else `undefined`.
+   */
+  function optionToValue(name, string) {
+    var result = (result = string.match(RegExp('^' + name + '=([\\s\\S]+)$'))) && result[1].trim();
+    return result || undefined;
+  }
+
+  /**
+   * Creates a string with `text` repeated `n` number of times.
+   *
+   * @private
+   * @param {string} text The text to repeat.
+   * @param {number} n The number of times to repeat `text`.
+   * @returns {string} The created string.
+   */
+  function repeat(text, n) {
+    return Array(n + 1).join(text);
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Processes the result object of the test session.
+   *
+   * @private
+   * @param {Object} results The result object to process.
+   */
+  function handleTestResults(results) {
+    var failingTests = results.filter(function(test) {
+      var result = test.result;
+      return !result || result.failed || /\berror\b/i.test(result.message);
+    });
+
+    var failingPlatforms = failingTests.map(function(test) {
+      return test.platform;
+    });
+
+    if (!failingTests.length) {
+      console.log('Tests passed');
+    }
+    else {
+      console.error('Tests failed on platforms: ' + JSON.stringify(failingPlatforms));
+
+      failingTests.forEach(function(test) {
+        var details =  'See ' + test.url + ' for details.',
+            platform = JSON.stringify(test.platform),
+            result = test.result;
+
+        if (result && result.failed) {
+          console.error(result.failed + ' failures on ' + platform + '. ' + details);
+        } else {
+          console.error('Testing on ' + platform + ' failed; no results available. ' + details);
+        }
+      });
+    }
+
+    clearInterval(throbberId);
+    console.log('Shutting down Sauce Connect tunnel...');
+
+    tunnel.stop(function() {
+      process.exit(failingTests.length ? 1 : 0);
+    });
+  }
+
+  /**
+   * Makes a request for Sauce Labs to start the test session.
+   *
+   * @private
+   */
+  function runTests() {
+    var options = {
+      'build': build,
+      'framework': 'qunit',
+      'name': sessionName,
+      'public': 'public',
+      'platforms': platforms,
+      'record-screenshots': false,
+      'tags': tags,
+      'tunnel': 'tunnel-identifier:' + tunnelId,
+      'url': 'http://localhost:' + port + runner,
+      'video-upload-on-pass': false
+    };
+
+    console.log('Starting saucelabs tests: ' + JSON.stringify(options));
+
+    request.post('https://saucelabs.com/rest/v1/' + username + '/js-tests', {
+      'auth': { 'user': username, 'pass': accessKey },
+      'json': options
+    }, function(error, response, body) {
+      var statusCode = response && response.statusCode;
+      if (statusCode == 200) {
+        waitForTestCompletion(body);
+      } else {
+        console.error('Failed to submit test to Sauce Labs; status: ' +  statusCode + ', body:\n' + JSON.stringify(body));
+        if (error) {
+          console.error(error);
+        }
+        process.exit(3);
+      }
+    });
+
+    // initialize the wait throbber
+    if (!throbberId) {
+      throbberId = setInterval(logThrobber, throbberDelay);
+      logThrobber();
+    }
+  }
+
+  /**
+   * Checks the status of the test session. If the session has completed it
+   * passes the result object to `handleTestResults`, else it checks the status
+   * again in five seconds.
+   *
+   * @private
+   * @param {Object} testIdentifier The object used to identify the session.
+   */
+  function waitForTestCompletion(testIdentifier) {
+    request.post('https://saucelabs.com/rest/v1/' + username + '/js-tests/status', {
+      'auth': { 'user': username, 'pass': accessKey },
+      'json': testIdentifier
+    }, function(error, response, body) {
+        var statusCode = response && response.statusCode;
+        if (statusCode == 200) {
+          if (body.completed) {
+            logInline('');
+            handleTestResults(body['js tests']);
+          }
+          else {
+            setTimeout(function() {
+              waitForTestCompletion(testIdentifier);
+            }, 5000);
+          }
+        } else {
+          logInline('');
+          console.error('Failed to check test status on Sauce Labs; status: ' + statusCode + ', body:\n' + JSON.stringify(body));
+          if (error) {
+            console.error(error);
+          }
+          process.exit(4);
+        }
+    });
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  // create a web server for the local dir
+  var mount = ecstatic({
+    'cache': false,
+    'root': process.cwd()
+  });
+
+  http.createServer(function(req, res) {
+    // see http://msdn.microsoft.com/en-us/library/ff955275(v=vs.85).aspx
+    if (compatMode && path.extname(url.parse(req.url).pathname) == '.html') {
+      res.setHeader('X-UA-Compatible', 'IE=' + compatMode);
+    }
+    mount(req, res);
+  }).listen(port);
+
+  // set up Sauce Connect so we can use this server from Sauce Labs
+  var tunnelTimeout = 10000,
+      tunnel = new SauceTunnel(username, accessKey, tunnelId, true, tunnelTimeout);
+
+  console.log('Opening Sauce Connect tunnel...');
+
+  tunnel.start(function(success) {
+    if (success) {
+      console.log('Sauce Connect tunnel opened');
+      runTests();
+    } else {
+      console.error('Failed to open Sauce Connect tunnel');
+      process.exit(2);
+    }
+  });
+}());

test/underscore.html

@@ -22,54 +22,108 @@
 		<script src="../vendor/qunit/qunit/qunit.js"></script>
 		<script src="../vendor/jquery/jquery.js"></script>
 		<script src="../vendor/platform.js/platform.js"></script>
-		<script src="test-ui.js"></script>
+		<script src="./asset/qunit-extras.js"></script>
+		<script src="./asset/test-ui.js"></script>
 		<script>
-			function init(lodash) {
-				var arrayRef = [],
-				    push = arrayRef.push;
+			QUnit.config.asyncRetries = 10;
+			QUnit.config.hidepassed = true;
 
-				if (!lodash().map()) {
-					return;
+			// excuse tests we intentionally fail or those with problems
+			QUnit.config.excused = {
+				'Arrays': {
+					'union': [
+						'[null,1,2,3]'
+					]
+				},
+				'Chaining': {
+					'select/reject/sortBy': [
+						'Died on test #1'
+					],
+					'select/reject/sortBy in functional style': [
+						'Died on test #1'
+					],
+					'reverse/concat/unshift/pop/map': [
+						'"34, 10, 8, 6, 4, 2, 10, 10"'
+					]
+				},
+				'Collections': {
+					'reduce': [
+						'handles a null (without initial value) properly',
+						'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'
+					],
+					'where': [
+						'Only get the first object matched.'
+					]
+				},
+				'Functions': {
+					'bind': [
+						'can bind without specifying a context',
+						'Died on test #2'
+					],
+					'bindAll': [
+						'throws an error for bindAll with no functions named'
+					]
+				},
+				'Objects': {
+					'isEqual': [
+						'Died on test #60',
+						'Died on test #63'
+					],
+					'keys': [
+						'throws an error for `null` values',
+						'throws an error for `undefined` values',
+						'throws an error for number primitives',
+						'throws an error for string primitives',
+						'throws an error for boolean primitives'
+					]
+				},
+				'Utility': {
+					'_.escape': [
+						'"&lt;a href=&quot;http://moe.com&quot;&gt;Curly &amp; Moe&#x27;s&lt;/a&gt;"'
+					],
+					'_.unescape': [
+						'"<a href=\\"http://moe.com\\">Curly & Moe&#039;s</a>"'
+					],
+					'times': [
+						'Died on test #1'
+					],
+					'uniqueId': [
+						'Died on test #1'
+					]
 				}
-				lodash.mixin = function(object) {
-					lodash.forEach(lodash.functions(object), function(methodName) {
-						var func = lodash[methodName] = object[methodName];
-						lodash.prototype[methodName] = function() {
-							var args = [this.__wrapped__];
-							push.apply(args, arguments);
+			};
 
-							var result = func.apply(lodash, args);
-							if (this.__chain__) {
-								result = new lodash(result);
-								result.__chain__ = true;
-							}
-							return result;
-						};
-					});
-				};
-
-				lodash.forEach(['pop', 'shift'], function(methodName) {
-					var func = arrayRef[methodName];
-					lodash.prototype[methodName] = function() {
-						func.apply(this.__wrapped__, arguments);
-						return this;
-					};
-				});
-
-
-				lodash.mixin(lodash);
-
-				// expose lodash
-				window._ = lodash;
+			// only excuse in Sauce Labs (buggy Safari)
+			if (location.port != '9001') {
+				delete QUnit.config.excused.Chaining['select/reject/sortBy'];
+				delete QUnit.config.excused.Chaining['select/reject/sortBy in functional style'];
+				delete QUnit.config.excused.Objects.isEqual;
+				delete QUnit.config.excused.Utility.times;
+				delete QUnit.config.excused.Utility.uniqueId;
+			}
+			// only excuse in non-Underscore builds
+			if (/\bunderscore\b/i.test(ui.buildPath)) {
+				delete QUnit.config.excused.Chaining;
+				delete QUnit.config.excused.Collections.where;
+				delete QUnit.config.excused.Utility['_.escape'];
+				delete QUnit.config.excused.Utility['_.unescape'];
 			}
 
-			// load Lo-Dash again to overwrite the existing `_` value
-			document.write('<script src="' + (ui.isModularize ? '../lodash.js' : ui.buildPath) + '"><\/script>');
+			// assign results to `global_test_results` for Sauce Labs
+			var global_test_results;
+			QUnit.done(function(results) {
+				global_test_results = results;
+			});
 
-			// load test.js if not using require.js
+			// load Lo-Dash and test scripts
 			document.write(ui.urlParams.loader != 'none'
 				? '<script data-dojo-config="async:1" src="' + ui.loaderPath + '"><\/script>'
 				: ([
+					'<script src="' + ui.buildPath + '"><\/script>',
 					'<script src="../vendor/underscore/test/collections.js"><\/script>',
 					'<script src="../vendor/underscore/test/arrays.js"><\/script>',
 					'<script src="../vendor/underscore/test/functions.js"><\/script>',
@@ -85,7 +139,6 @@
 					curl.config({ 'apiName': 'require' });
 				}
 				if (!window.require) {
-					init(_);
 					return;
 				}
 				var reBasename = /[\w.-]+$/,
@@ -118,7 +171,9 @@
 					]
 				},
 				['lodash'], function(lodash) {
-					init(lodash);
+					if (ui.isModularize) {
+						window._ = lodash;
+					}
 					require([
 						'test/collections',
 						'test/arrays',

vendor/backbone/backbone.js

@@ -1,6 +1,7 @@
-//     Backbone.js 1.0.0
+//     Backbone.js 1.1.0
 
-//     (c) 2010-2013 Jeremy Ashkenas, DocumentCloud Inc.
+//     (c) 2010-2011 Jeremy Ashkenas, DocumentCloud Inc.
+//     (c) 2011-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 //     Backbone may be freely distributed under the MIT license.
 //     For all details and documentation:
 //     http://backbonejs.org
@@ -34,7 +35,7 @@
   }
 
   // Current version of the library. Keep in sync with `package.json`.
-  Backbone.VERSION = '1.0.0';
+  Backbone.VERSION = '1.1.0';
 
   // Require Underscore, if we're on the server, and it's not already present.
   var _ = root._;
@@ -52,7 +53,7 @@
   };
 
   // Turn on `emulateHTTP` to support legacy HTTP servers. Setting this option
-  // will fake `"PUT"` and `"DELETE"` requests via the `_method` parameter and
+  // will fake `"PATCH"`, `"PUT"` and `"DELETE"` requests via the `_method` parameter and
   // set a `X-Http-Method-Override` header.
   Backbone.emulateHTTP = false;
 
@@ -111,7 +112,6 @@
         this._events = {};
         return this;
       }
-
       names = name ? [name] : _.keys(this._events);
       for (i = 0, l = names.length; i < l; i++) {
         name = names[i];
@@ -151,14 +151,15 @@
     // Tell this object to stop listening to either specific events ... or
     // to every object it's currently listening to.
     stopListening: function(obj, name, callback) {
-      var listeners = this._listeners;
-      if (!listeners) return this;
-      var deleteListener = !name && !callback;
-      if (typeof name === 'object') callback = this;
-      if (obj) (listeners = {})[obj._listenerId] = obj;
-      for (var id in listeners) {
-        listeners[id].off(name, callback, this);
-        if (deleteListener) delete this._listeners[id];
+      var listeningTo = this._listeningTo;
+      if (!listeningTo) return this;
+      var remove = !name && !callback;
+      if (!callback && typeof name === 'object') callback = this;
+      if (obj) (listeningTo = {})[obj._listenId] = obj;
+      for (var id in listeningTo) {
+        obj = listeningTo[id];
+        obj.off(name, callback, this);
+        if (remove || _.isEmpty(obj._events)) delete this._listeningTo[id];
       }
       return this;
     }
@@ -215,10 +216,10 @@
   // listening to.
   _.each(listenMethods, function(implementation, method) {
     Events[method] = function(obj, name, callback) {
-      var listeners = this._listeners || (this._listeners = {});
-      var id = obj._listenerId || (obj._listenerId = _.uniqueId('l'));
-      listeners[id] = obj;
-      if (typeof name === 'object') callback = this;
+      var listeningTo = this._listeningTo || (this._listeningTo = {});
+      var id = obj._listenId || (obj._listenId = _.uniqueId('l'));
+      listeningTo[id] = obj;
+      if (!callback && typeof name === 'object') callback = this;
       obj[implementation](name, callback, this);
       return this;
     };
@@ -243,24 +244,18 @@
   // Create a new model with the specified attributes. A client id (`cid`)
   // is automatically generated and assigned for you.
   var Model = Backbone.Model = function(attributes, options) {
-    var defaults;
     var attrs = attributes || {};
     options || (options = {});
     this.cid = _.uniqueId('c');
     this.attributes = {};
-    _.extend(this, _.pick(options, modelOptions));
+    if (options.collection) this.collection = options.collection;
     if (options.parse) attrs = this.parse(attrs, options) || {};
-    if (defaults = _.result(this, 'defaults')) {
-      attrs = _.defaults({}, attrs, defaults);
-    }
+    attrs = _.defaults({}, attrs, _.result(this, 'defaults'));
     this.set(attrs, options);
     this.changed = {};
     this.initialize.apply(this, arguments);
   };
 
-  // A list of options to be attached directly to the model, if provided.
-  var modelOptions = ['url', 'urlRoot', 'collection'];
-
   // Attach all inheritable methods to the Model prototype.
   _.extend(Model.prototype, Events, {
 
@@ -456,13 +451,16 @@
         (attrs = {})[key] = val;
       }
 
-      // If we're not waiting and attributes exist, save acts as `set(attr).save(null, opts)`.
-      if (attrs && (!options || !options.wait) && !this.set(attrs, options)) return false;
-
       options = _.extend({validate: true}, options);
 
-      // Do not persist invalid models.
-      if (!this._validate(attrs, options)) return false;
+      // If we're not waiting and attributes exist, save acts as
+      // `set(attr).save(null, opts)` with validation. Otherwise, check if
+      // the model will be valid when the attributes, if any, are set.
+      if (attrs && !options.wait) {
+        if (!this.set(attrs, options)) return false;
+      } else {
+        if (!this._validate(attrs, options)) return false;
+      }
 
       // Set temporary attributes if `{wait: true}`.
       if (attrs && options.wait) {
@@ -563,7 +561,7 @@
       attrs = _.extend({}, this.attributes, attrs);
       var error = this.validationError = this.validate(attrs, options) || null;
       if (!error) return true;
-      this.trigger('invalid', this, error, _.extend(options || {}, {validationError: error}));
+      this.trigger('invalid', this, error, _.extend(options, {validationError: error}));
       return false;
     }
 
@@ -596,7 +594,6 @@
   // its models in sort order, as they're added and removed.
   var Collection = Backbone.Collection = function(models, options) {
     options || (options = {});
-    if (options.url) this.url = options.url;
     if (options.model) this.model = options.model;
     if (options.comparator !== void 0) this.comparator = options.comparator;
     this._reset();
@@ -606,7 +603,7 @@
 
   // Default options for `Collection#set`.
   var setOptions = {add: true, remove: true, merge: true};
-  var addOptions = {add: true, merge: false, remove: false};
+  var addOptions = {add: true, remove: false};
 
   // Define the Collection's inheritable methods.
   _.extend(Collection.prototype, Events, {
@@ -632,16 +629,17 @@
 
     // Add a model, or list of models to the set.
     add: function(models, options) {
-      return this.set(models, _.defaults(options || {}, addOptions));
+      return this.set(models, _.extend({merge: false}, options, addOptions));
     },
 
     // Remove a model, or a list of models from the set.
     remove: function(models, options) {
-      models = _.isArray(models) ? models.slice() : [models];
+      var singular = !_.isArray(models);
+      models = singular ? [models] : _.clone(models);
       options || (options = {});
       var i, l, index, model;
       for (i = 0, l = models.length; i < l; i++) {
-        model = this.get(models[i]);
+        model = models[i] = this.get(models[i]);
         if (!model) continue;
         delete this._byId[model.id];
         delete this._byId[model.cid];
@@ -654,7 +652,7 @@
         }
         this._removeReference(model);
       }
-      return this;
+      return singular ? models[0] : models;
     },
 
     // Update a collection by `set`-ing a new list of models, adding new ones,
@@ -662,31 +660,45 @@
     // already exist in the collection, as necessary. Similar to **Model#set**,
     // the core operation for updating the data contained by the collection.
     set: function(models, options) {
-      options = _.defaults(options || {}, setOptions);
+      options = _.defaults({}, options, setOptions);
       if (options.parse) models = this.parse(models, options);
-      if (!_.isArray(models)) models = models ? [models] : [];
-      var i, l, model, attrs, existing, sort;
+      var singular = !_.isArray(models);
+      models = singular ? (models ? [models] : []) : _.clone(models);
+      var i, l, id, model, attrs, existing, sort;
       var at = options.at;
+      var targetModel = this.model;
       var sortable = this.comparator && (at == null) && options.sort !== false;
       var sortAttr = _.isString(this.comparator) ? this.comparator : null;
       var toAdd = [], toRemove = [], modelMap = {};
+      var add = options.add, merge = options.merge, remove = options.remove;
+      var order = !sortable && add && remove ? [] : false;
 
       // Turn bare objects into model references, and prevent invalid models
       // from being added.
       for (i = 0, l = models.length; i < l; i++) {
-        if (!(model = this._prepareModel(models[i], options))) continue;
+        attrs = models[i];
+        if (attrs instanceof Model) {
+          id = model = attrs;
+        } else {
+          id = attrs[targetModel.prototype.idAttribute];
+        }
 
         // If a duplicate is found, prevent it from being added and
         // optionally merge it into the existing model.
-        if (existing = this.get(model)) {
-          if (options.remove) modelMap[existing.cid] = true;
-          if (options.merge) {
-            existing.set(model.attributes, options);
+        if (existing = this.get(id)) {
+          if (remove) modelMap[existing.cid] = true;
+          if (merge) {
+            attrs = attrs === model ? model.attributes : attrs;
+            if (options.parse) attrs = existing.parse(attrs, options);
+            existing.set(attrs, options);
             if (sortable && !sort && existing.hasChanged(sortAttr)) sort = true;
           }
+          models[i] = existing;
 
-        // This is a new model, push it to the `toAdd` list.
-        } else if (options.add) {
+        // If this is a new, valid model, push it to the `toAdd` list.
+        } else if (add) {
+          model = models[i] = this._prepareModel(attrs, options);
+          if (!model) continue;
           toAdd.push(model);
 
           // Listen to added models' events, and index models for lookup by
@@ -695,10 +707,11 @@
           this._byId[model.cid] = model;
           if (model.id != null) this._byId[model.id] = model;
         }
+        if (order) order.push(existing || model);
       }
 
       // Remove nonexistent models if appropriate.
-      if (options.remove) {
+      if (remove) {
         for (i = 0, l = this.length; i < l; ++i) {
           if (!modelMap[(model = this.models[i]).cid]) toRemove.push(model);
         }
@@ -706,29 +719,35 @@
       }
 
       // See if sorting is needed, update `length` and splice in new models.
-      if (toAdd.length) {
+      if (toAdd.length || (order && order.length)) {
         if (sortable) sort = true;
         this.length += toAdd.length;
         if (at != null) {
-          splice.apply(this.models, [at, 0].concat(toAdd));
+          for (i = 0, l = toAdd.length; i < l; i++) {
+            this.models.splice(at + i, 0, toAdd[i]);
+          }
         } else {
-          push.apply(this.models, toAdd);
+          if (order) this.models.length = 0;
+          var orderedModels = order || toAdd;
+          for (i = 0, l = orderedModels.length; i < l; i++) {
+            this.models.push(orderedModels[i]);
+          }
         }
       }
 
       // Silently sort the collection if appropriate.
       if (sort) this.sort({silent: true});
 
-      if (options.silent) return this;
-
-      // Trigger `add` events.
-      for (i = 0, l = toAdd.length; i < l; i++) {
-        (model = toAdd[i]).trigger('add', model, this, options);
+      // Unless silenced, it's time to fire all appropriate add/sort events.
+      if (!options.silent) {
+        for (i = 0, l = toAdd.length; i < l; i++) {
+          (model = toAdd[i]).trigger('add', model, this, options);
+        }
+        if (sort || (order && order.length)) this.trigger('sort', this, options);
       }
-
-      // Trigger `sort` if the collection was sorted.
-      if (sort) this.trigger('sort', this, options);
-      return this;
+      
+      // Return the added (or merged) model (or models).
+      return singular ? models[0] : models;
     },
 
     // When you have more items than you want to add or remove individually,
@@ -742,16 +761,14 @@
       }
       options.previousModels = this.models;
       this._reset();
-      this.add(models, _.extend({silent: true}, options));
+      models = this.add(models, _.extend({silent: true}, options));
       if (!options.silent) this.trigger('reset', this, options);
-      return this;
+      return models;
     },
 
     // Add a model to the end of the collection.
     push: function(model, options) {
-      model = this._prepareModel(model, options);
-      this.add(model, _.extend({at: this.length}, options));
-      return model;
+      return this.add(model, _.extend({at: this.length}, options));
     },
 
     // Remove a model from the end of the collection.
@@ -763,9 +780,7 @@
 
     // Add a model to the beginning of the collection.
     unshift: function(model, options) {
-      model = this._prepareModel(model, options);
-      this.add(model, _.extend({at: 0}, options));
-      return model;
+      return this.add(model, _.extend({at: 0}, options));
     },
 
     // Remove a model from the beginning of the collection.
@@ -776,14 +791,14 @@
     },
 
     // Slice out a sub-array of models from the collection.
-    slice: function(begin, end) {
-      return this.models.slice(begin, end);
+    slice: function() {
+      return slice.apply(this.models, arguments);
     },
 
     // Get a model from the set by id.
     get: function(obj) {
       if (obj == null) return void 0;
-      return this._byId[obj.id != null ? obj.id : obj.cid || obj];
+      return this._byId[obj.id] || this._byId[obj.cid] || this._byId[obj];
     },
 
     // Get the model at the given index.
@@ -827,16 +842,6 @@
       return this;
     },
 
-    // Figure out the smallest index at which a model should be inserted so as
-    // to maintain order.
-    sortedIndex: function(model, value, context) {
-      value || (value = this.comparator);
-      var iterator = _.isFunction(value) ? value : function(model) {
-        return model.get(value);
-      };
-      return _.sortedIndex(this.models, model, iterator, context);
-    },
-
     // Pluck an attribute from each model in the collection.
     pluck: function(attr) {
       return _.invoke(this.models, 'get', attr);
@@ -869,7 +874,7 @@
       if (!options.wait) this.add(model, options);
       var collection = this;
       var success = options.success;
-      options.success = function(resp) {
+      options.success = function(model, resp, options) {
         if (options.wait) collection.add(model, options);
         if (success) success(model, resp, options);
       };
@@ -903,14 +908,12 @@
         if (!attrs.collection) attrs.collection = this;
         return attrs;
       }
-      options || (options = {});
+      options = options ? _.clone(options) : {};
       options.collection = this;
       var model = new this.model(attrs, options);
-      if (!model._validate(attrs, options)) {
-        this.trigger('invalid', this, attrs, options);
-        return false;
-      }
-      return model;
+      if (!model.validationError) return model;
+      this.trigger('invalid', this, model.validationError, options);
+      return false;
     },
 
     // Internal method to sever a model's ties to a collection.
@@ -942,8 +945,8 @@
     'inject', 'reduceRight', 'foldr', 'find', 'detect', 'filter', 'select',
     'reject', 'every', 'all', 'some', 'any', 'include', 'contains', 'invoke',
     'max', 'min', 'toArray', 'size', 'first', 'head', 'take', 'initial', 'rest',
-    'tail', 'drop', 'last', 'without', 'indexOf', 'shuffle', 'lastIndexOf',
-    'isEmpty', 'chain'];
+    'tail', 'drop', 'last', 'without', 'difference', 'indexOf', 'shuffle',
+    'lastIndexOf', 'isEmpty', 'chain'];
 
   // Mix in each Underscore method as a proxy to `Collection#models`.
   _.each(methods, function(method) {
@@ -982,7 +985,8 @@
   // if an existing element is not provided...
   var View = Backbone.View = function(options) {
     this.cid = _.uniqueId('view');
-    this._configure(options || {});
+    options || (options = {});
+    _.extend(this, _.pick(options, viewOptions));
     this._ensureElement();
     this.initialize.apply(this, arguments);
     this.delegateEvents();
@@ -1001,7 +1005,7 @@
     tagName: 'div',
 
     // jQuery delegate for element lookup, scoped to DOM elements within the
-    // current view. This should be prefered to global lookups where possible.
+    // current view. This should be preferred to global lookups where possible.
     $: function(selector) {
       return this.$el.find(selector);
     },
@@ -1041,7 +1045,7 @@
     //
     //     {
     //       'mousedown .title':  'edit',
-    //       'click .button':     'save'
+    //       'click .button':     'save',
     //       'click .open':       function(e) { ... }
     //     }
     //
@@ -1079,16 +1083,6 @@
       return this;
     },
 
-    // Performs the initial configuration of a View with a set of options.
-    // Keys with special meaning *(e.g. model, collection, id, className)* are
-    // attached directly to the view.  See `viewOptions` for an exhaustive
-    // list.
-    _configure: function(options) {
-      if (this.options) options = _.extend({}, _.result(this, 'options'), options);
-      _.extend(this, _.pick(options, viewOptions));
-      this.options = options;
-    },
-
     // Ensure that the View has a DOM element to render into.
     // If `this.el` is a string, pass it through `$()`, take the first
     // matching element, and re-assign it to `el`. Otherwise, create
@@ -1174,8 +1168,7 @@
     // If we're sending a `PATCH` request, and we're in an old Internet Explorer
     // that still has ActiveX enabled by default, override jQuery to use that
     // for XHR instead. Remove this line when jQuery supports `PATCH` on IE8.
-    if (params.type === 'PATCH' && window.ActiveXObject &&
-          !(window.external && window.external.msActiveXFilteringEnabled)) {
+    if (params.type === 'PATCH' && noXhrPatch) {
       params.xhr = function() {
         return new ActiveXObject("Microsoft.XMLHTTP");
       };
@@ -1187,6 +1180,8 @@
     return xhr;
   };
 
+  var noXhrPatch = typeof window !== 'undefined' && !!window.ActiveXObject && !(window.XMLHttpRequest && (new XMLHttpRequest).dispatchEvent);
+
   // Map from CRUD to HTTP for our default `Backbone.sync` implementation.
   var methodMap = {
     'create': 'POST',
@@ -1275,7 +1270,7 @@
     _routeToRegExp: function(route) {
       route = route.replace(escapeRegExp, '\\$&')
                    .replace(optionalParam, '(?:$1)?')
-                   .replace(namedParam, function(match, optional){
+                   .replace(namedParam, function(match, optional) {
                      return optional ? match : '([^\/]+)';
                    })
                    .replace(splatParam, '(.*?)');
@@ -1325,6 +1320,9 @@
   // Cached regex for removing a trailing slash.
   var trailingSlash = /\/$/;
 
+  // Cached regex for stripping urls of hash and query.
+  var pathStripper = /[?#].*$/;
+
   // Has the history handling already been started?
   History.started = false;
 
@@ -1349,7 +1347,7 @@
         if (this._hasPushState || !this._wantsHashChange || forcePushState) {
           fragment = this.location.pathname;
           var root = this.root.replace(trailingSlash, '');
-          if (!fragment.indexOf(root)) fragment = fragment.substr(root.length);
+          if (!fragment.indexOf(root)) fragment = fragment.slice(root.length);
         } else {
           fragment = this.getHash();
         }
@@ -1365,7 +1363,7 @@
 
       // Figure out the initial configuration. Do we need an iframe?
       // Is pushState desired ... is it available?
-      this.options          = _.extend({}, {root: '/'}, this.options, options);
+      this.options          = _.extend({root: '/'}, this.options, options);
       this.root             = this.options.root;
       this._wantsHashChange = this.options.hashChange !== false;
       this._wantsPushState  = !!this.options.pushState;
@@ -1398,19 +1396,25 @@
       var loc = this.location;
       var atRoot = loc.pathname.replace(/[^\/]$/, '$&/') === this.root;
 
-      // If we've started off with a route from a `pushState`-enabled browser,
-      // but we're currently in a browser that doesn't support it...
-      if (this._wantsHashChange && this._wantsPushState && !this._hasPushState && !atRoot) {
-        this.fragment = this.getFragment(null, true);
-        this.location.replace(this.root + this.location.search + '#' + this.fragment);
-        // Return immediately as browser will do redirect to new url
-        return true;
+      // Transition from hashChange to pushState or vice versa if both are
+      // requested.
+      if (this._wantsHashChange && this._wantsPushState) {
+
+        // If we've started off with a route from a `pushState`-enabled
+        // browser, but we're currently in a browser that doesn't support it...
+        if (!this._hasPushState && !atRoot) {
+          this.fragment = this.getFragment(null, true);
+          this.location.replace(this.root + this.location.search + '#' + this.fragment);
+          // Return immediately as browser will do redirect to new url
+          return true;
+
+        // Or if we've started out with a hash-based route, but we're currently
+        // in a browser where it could be `pushState`-based instead...
+        } else if (this._hasPushState && atRoot && loc.hash) {
+          this.fragment = this.getHash().replace(routeStripper, '');
+          this.history.replaceState({}, document.title, this.root + this.fragment + loc.search);
+        }
 
-      // Or if we've started out with a hash-based route, but we're currently
-      // in a browser where it could be `pushState`-based instead...
-      } else if (this._wantsPushState && this._hasPushState && atRoot && loc.hash) {
-        this.fragment = this.getHash().replace(routeStripper, '');
-        this.history.replaceState({}, document.title, this.root + this.fragment + loc.search);
       }
 
       if (!this.options.silent) return this.loadUrl();
@@ -1439,21 +1443,20 @@
       }
       if (current === this.fragment) return false;
       if (this.iframe) this.navigate(current);
-      this.loadUrl() || this.loadUrl(this.getHash());
+      this.loadUrl();
     },
 
     // Attempt to load the current URL fragment. If a route succeeds with a
     // match, returns `true`. If no defined routes matches the fragment,
     // returns `false`.
-    loadUrl: function(fragmentOverride) {
-      var fragment = this.fragment = this.getFragment(fragmentOverride);
-      var matched = _.any(this.handlers, function(handler) {
+    loadUrl: function(fragment) {
+      fragment = this.fragment = this.getFragment(fragment);
+      return _.any(this.handlers, function(handler) {
         if (handler.route.test(fragment)) {
           handler.callback(fragment);
           return true;
         }
       });
-      return matched;
     },
 
     // Save a fragment into the hash history, or replace the URL state if the
@@ -1465,11 +1468,18 @@
     // you wish to modify the current URL without adding an entry to the history.
     navigate: function(fragment, options) {
       if (!History.started) return false;
-      if (!options || options === true) options = {trigger: options};
-      fragment = this.getFragment(fragment || '');
+      if (!options || options === true) options = {trigger: !!options};
+
+      var url = this.root + (fragment = this.getFragment(fragment || ''));
+
+      // Strip the fragment of the query and hash for matching.
+      fragment = fragment.replace(pathStripper, '');
+
       if (this.fragment === fragment) return;
       this.fragment = fragment;
-      var url = this.root + fragment;
+
+      // Don't include a trailing slash on the root.
+      if (fragment === '' && url !== '/') url = url.slice(0, -1);
 
       // If pushState is available, we use it to set the fragment as a real URL.
       if (this._hasPushState) {
@@ -1492,7 +1502,7 @@
       } else {
         return this.location.assign(url);
       }
-      if (options.trigger) this.loadUrl(fragment);
+      if (options.trigger) return this.loadUrl(fragment);
     },
 
     // Update the hash location, either replacing the current entry, or adding
@@ -1560,7 +1570,7 @@
   };
 
   // Wrap an optional error callback with a fallback error event.
-  var wrapError = function (model, options) {
+  var wrapError = function(model, options) {
     var error = options.error;
     options.error = function(resp) {
       if (error) error(model, resp, options);

vendor/backbone/test/collection.js

@@ -1,12 +1,10 @@
-$(document).ready(function() {
+(function() {
 
   var a, b, c, d, e, col, otherCol;
 
-  module("Backbone.Collection", _.extend(new Environment, {
+  module("Backbone.Collection", {
 
     setup: function() {
-      Environment.prototype.setup.apply(this, arguments);
-
       a         = new Backbone.Model({id: 3, label: 'a'});
       b         = new Backbone.Model({id: 2, label: 'b'});
       c         = new Backbone.Model({id: 1, label: 'c'});
@@ -16,7 +14,7 @@ $(document).ready(function() {
       otherCol  = new Backbone.Collection();
     }
 
-  }));
+  });
 
   test("new and sort", 9, function() {
     var counter = 0;
@@ -87,7 +85,7 @@ $(document).ready(function() {
     equal(col2.get(model.clone()), col2.first());
   });
 
-  test("update index when id changes", 3, function() {
+  test("update index when id changes", 4, function() {
     var col = new Backbone.Collection();
     col.add([
       {id : 0, name : 'one'},
@@ -95,9 +93,10 @@ $(document).ready(function() {
     ]);
     var one = col.get(0);
     equal(one.get('name'), 'one');
-    one.set({id : 101});
+    col.on('change:name', function (model) { ok(this.get(model)); });
+    one.set({name: 'dalmatians', id : 101});
     equal(col.get(0), null);
-    equal(col.get(101).get('name'), 'one');
+    equal(col.get(101).get('name'), 'dalmatians');
   });
 
   test("at", 1, function() {
@@ -226,13 +225,13 @@ $(document).ready(function() {
   });
 
   test("add with parse and merge", function() {
-    var Model = Backbone.Model.extend({
-      parse: function (data) {
-        return data.model;
-      }
-    });
     var collection = new Backbone.Collection();
-    collection.model = Model;
+    collection.parse = function(attrs) {
+      return _.map(attrs, function(model) {
+        if (model.model) return model.model;
+        return model;
+      });
+    };
     collection.add({id: 1});
     collection.add({model: {id: 1, name: 'Alf'}}, {parse: true, merge: true});
     equal(collection.first().get('name'), 'Alf');
@@ -288,6 +287,39 @@ $(document).ready(function() {
     equal(otherRemoved, null);
   });
 
+  test("add and remove return values", 13, function() {
+    var Even = Backbone.Model.extend({
+      validate: function(attrs) {
+        if (attrs.id % 2 !== 0) return "odd";
+      }
+    });
+    var col = new Backbone.Collection;
+    col.model = Even;
+
+    var list = col.add([{id: 2}, {id: 4}], {validate: true});
+    equal(list.length, 2);
+    ok(list[0] instanceof Backbone.Model);
+    equal(list[1], col.last());
+    equal(list[1].get('id'), 4);
+
+    list = col.add([{id: 3}, {id: 6}], {validate: true});
+    equal(col.length, 3);
+    equal(list[0], false);
+    equal(list[1].get('id'), 6);
+
+    var result = col.add({id: 6});
+    equal(result.cid, list[1].cid);
+
+    result = col.remove({id: 6});
+    equal(col.length, 2);
+    equal(result.id, 6);
+
+    list = col.remove([{id: 2}, {id: 8}]);
+    equal(col.length, 1);
+    equal(list[0].get('id'), 2);
+    equal(list[1], null);
+  });
+
   test("shift and pop", 2, function() {
     var col = new Backbone.Collection([{a: 'a'}, {b: 'b'}, {c: 'c'}]);
     equal(col.shift().get('a'), 'a');
@@ -438,7 +470,7 @@ $(document).ready(function() {
     equal(model.collection, collection);
   });
 
-  test("create with validate:true enforces validation", 2, function() {
+  test("create with validate:true enforces validation", 3, function() {
     var ValidatingModel = Backbone.Model.extend({
       validate: function(attrs) {
         return "fail";
@@ -448,7 +480,8 @@ $(document).ready(function() {
       model: ValidatingModel
     });
     var col = new ValidatingCollection();
-    col.on('invalid', function (collection, attrs, options) {
+    col.on('invalid', function (collection, error, options) {
+      equal(error, "fail");
       equal(options.validationError, 'fail');
     });
     equal(col.create({"foo":"bar"}, {validate:true}), false);
@@ -502,7 +535,7 @@ $(document).ready(function() {
     equal(coll.findWhere({a: 4}), void 0);
   });
 
-  test("Underscore methods", 13, function() {
+  test("Underscore methods", 14, function() {
     equal(col.map(function(model){ return model.get('label'); }).join(' '), 'a b c d');
     equal(col.any(function(model){ return model.id === 100; }), false);
     equal(col.any(function(model){ return model.id === 0; }), true);
@@ -520,18 +553,7 @@ $(document).ready(function() {
             .map(function(o){ return o.id * 2; })
             .value(),
          [4, 0]);
-  });
-
-  test("sortedIndex", function () {
-    var model = new Backbone.Model({key: 2});
-    var collection = new (Backbone.Collection.extend({
-      comparator: 'key'
-    }))([model, {key: 1}]);
-    equal(collection.sortedIndex(model), 1);
-    equal(collection.sortedIndex(model, 'key'), 1);
-    equal(collection.sortedIndex(model, function (model) {
-      return model.get('key');
-    }), 1);
+    deepEqual(col.difference([c, d]), [a, b]);
   });
 
   test("reset", 12, function() {
@@ -920,6 +942,20 @@ $(document).ready(function() {
     strictEqual(c.length, 0);
   });
 
+  test("set with many models does not overflow the stack", function() {
+    var n = 150000;
+    var collection = new Backbone.Collection();
+    var models = [];
+    for (var i = 0; i < n; i++) {
+      models.push({id: i});
+    }
+    collection.set(models);
+    equal(collection.length, n);
+    collection.reset();
+    collection.set(models, {at: 0});
+    equal(collection.length, n);
+  });
+
   test("set with only cids", 3, function() {
     var m1 = new Backbone.Model;
     var m2 = new Backbone.Model;
@@ -963,17 +999,33 @@ $(document).ready(function() {
     equal(col.first().get('key'), 'other');
 
     col.set({id: 1, other: 'value'});
-    equal(col.first().get('key'), 'value');
+    equal(col.first().get('key'), 'other');
     equal(col.length, 1);
   });
 
-  test("`set` and model level `parse`", function() {
+  test('merge without mutation', function () {
     var Model = Backbone.Model.extend({
-      parse: function (res) { return res.model; }
+      initialize: function (attrs, options) {
+        if (attrs.child) {
+          this.set('child', new Model(attrs.child, options), options);
+        }
+      }
     });
+    var Collection = Backbone.Collection.extend({model: Model});
+    var data = [{id: 1, child: {id: 2}}];
+    var collection = new Collection(data);
+    equal(collection.first().id, 1);
+    collection.set(data);
+    equal(collection.first().id, 1);
+    collection.set([{id: 2, child: {id: 2}}].concat(data));
+    deepEqual(collection.pluck('id'), [2, 1]);
+  });
+
+  test("`set` and model level `parse`", function() {
+    var Model = Backbone.Model.extend({});
     var Collection = Backbone.Collection.extend({
       model: Model,
-      parse: function (res) { return res.models; }
+      parse: function (res) { return _.pluck(res.models, 'model'); }
     });
     var model = new Model({id: 1});
     var collection = new Collection(model);
@@ -996,6 +1048,25 @@ $(document).ready(function() {
     collection.set({}, {parse: true});
   });
 
+  test('`set` matches input order in the absence of a comparator', function () {
+    var one = new Backbone.Model({id: 1});
+    var two = new Backbone.Model({id: 2});
+    var three = new Backbone.Model({id: 3});
+    var collection = new Backbone.Collection([one, two, three]);
+    collection.set([{id: 3}, {id: 2}, {id: 1}]);
+    deepEqual(collection.models, [three, two, one]);
+    collection.set([{id: 1}, {id: 2}]);
+    deepEqual(collection.models, [one, two]);
+    collection.set([two, three, one]);
+    deepEqual(collection.models, [two, three, one]);
+    collection.set([{id: 1}, {id: 2}], {remove: false});
+    deepEqual(collection.models, [two, three, one]);
+    collection.set([{id: 1}, {id: 2}, {id: 3}], {merge: false});
+    deepEqual(collection.models, [one, two, three]);
+    collection.set([three, two, one, {id: 4}], {add: false});
+    deepEqual(collection.models, [one, two, three]);
+  });
+
   test("#1894 - Push should not trigger a sort", 0, function() {
     var Collection = Backbone.Collection.extend({
       comparator: 'id',
@@ -1006,6 +1077,13 @@ $(document).ready(function() {
     new Collection().push({id: 1});
   });
 
+  test("#2428 - push duplicate models, return the correct one", 1, function() {
+    var col = new Backbone.Collection;
+    var model1 = col.push({id: 101});
+    var model2 = col.push({id: 101})
+    ok(model2.cid == model1.cid);
+  });
+
   test("`set` with non-normal id", function() {
     var Collection = Backbone.Collection.extend({
       model: Backbone.Model.extend({idAttribute: '_id'})
@@ -1081,20 +1159,119 @@ $(document).ready(function() {
     collection.add(collection.models, {merge: true}); // don't sort
   });
 
-  test("Attach options to collection.", 3, function() {
-      var url = '/somewhere';
-      var model = new Backbone.Model;
-      var comparator = function(){};
+  test("Attach options to collection.", 2, function() {
+    var model = new Backbone.Model;
+    var comparator = function(){};
 
-      var collection = new Backbone.Collection([], {
-        url: url,
-        model: model,
-        comparator: comparator
-      });
+    var collection = new Backbone.Collection([], {
+      model: model,
+      comparator: comparator
+    });
 
-      strictEqual(collection.url, url);
-      ok(collection.model === model);
-      ok(collection.comparator === comparator);
+    ok(collection.model === model);
+    ok(collection.comparator === comparator);
   });
 
-});
+  test("`add` overrides `set` flags", function () {
+    var collection = new Backbone.Collection();
+    collection.once('add', function (model, collection, options) {
+      collection.add({id: 2}, options);
+    });
+    collection.set({id: 1});
+    equal(collection.length, 2);
+  });
+
+  test("#2606 - Collection#create, success arguments", 1, function() {
+    var collection = new Backbone.Collection;
+    collection.url = 'test';
+    collection.create({}, {
+      success: function(model, resp, options) {
+        strictEqual(resp, 'response');
+      }
+    });
+    this.ajaxSettings.success('response');
+  });
+
+  test("#2612 - nested `parse` works with `Collection#set`", function() {
+
+    var Job = Backbone.Model.extend({
+      constructor: function() {
+        this.items = new Items();
+        Backbone.Model.apply(this, arguments);
+      },
+      parse: function(attrs) {
+        this.items.set(attrs.items, {parse: true});
+        return _.omit(attrs, 'items');
+      }
+    });
+
+    var Item = Backbone.Model.extend({
+      constructor: function() {
+        this.subItems = new Backbone.Collection();
+        Backbone.Model.apply(this, arguments);
+      },
+      parse: function(attrs) {
+        this.subItems.set(attrs.subItems, {parse: true});
+        return _.omit(attrs, 'subItems');
+      }
+    });
+
+    var Items = Backbone.Collection.extend({
+      model: Item
+    });
+
+    var data = {
+      name: 'JobName',
+      id: 1,
+      items: [{
+        id: 1,
+        name: 'Sub1',
+        subItems: [
+          {id: 1, subName: 'One'},
+          {id: 2, subName: 'Two'}
+        ]
+      }, {
+        id: 2,
+        name: 'Sub2',
+        subItems: [
+          {id: 3, subName: 'Three'},
+          {id: 4, subName: 'Four'}
+        ]
+      }]
+    };
+
+    var newData = {
+      name: 'NewJobName',
+      id: 1,
+      items: [{
+        id: 1,
+        name: 'NewSub1',
+        subItems: [
+          {id: 1,subName: 'NewOne'},
+          {id: 2,subName: 'NewTwo'}
+        ]
+      }, {
+        id: 2,
+        name: 'NewSub2',
+        subItems: [
+          {id: 3,subName: 'NewThree'},
+          {id: 4,subName: 'NewFour'}
+        ]
+      }]
+    };
+
+    var job = new Job(data, {parse: true});
+    equal(job.get('name'), 'JobName');
+    equal(job.items.at(0).get('name'), 'Sub1');
+    equal(job.items.length, 2);
+    equal(job.items.get(1).subItems.get(1).get('subName'), 'One');
+    equal(job.items.get(2).subItems.get(3).get('subName'), 'Three');
+    job.set(job.parse(newData, {parse: true}));
+    equal(job.get('name'), 'NewJobName');
+    equal(job.items.at(0).get('name'), 'NewSub1');
+    equal(job.items.length, 2);
+    equal(job.items.get(1).subItems.get(1).get('subName'), 'NewOne');
+    equal(job.items.get(2).subItems.get(3).get('subName'), 'NewThree');
+  });
+
+})();

vendor/backbone/test/environment.js

@@ -1,45 +1,35 @@
 (function() {
 
-  var Environment = this.Environment = function(){};
+  var sync = Backbone.sync;
+  var ajax = Backbone.ajax;
+  var emulateHTTP = Backbone.emulateHTTP;
+  var emulateJSON = Backbone.emulateJSON;
 
-  _.extend(Environment.prototype, {
+  QUnit.testStart(function() {
+    var env = this.config.current.testEnvironment;
 
-    ajax: Backbone.ajax,
+    // Capture ajax settings for comparison.
+    Backbone.ajax = function(settings) {
+      env.ajaxSettings = settings;
+    };
 
-    sync: Backbone.sync,
-
-    emulateHTTP: Backbone.emulateHTTP,
-
-    emulateJSON: Backbone.emulateJSON,
-
-    setup: function() {
-      var env = this;
-
-      // Capture ajax settings for comparison.
-      Backbone.ajax = function(settings) {
-        env.ajaxSettings = settings;
+    // Capture the arguments to Backbone.sync for comparison.
+    Backbone.sync = function(method, model, options) {
+      env.syncArgs = {
+        method: method,
+        model: model,
+        options: options
       };
-
-      // Capture the arguments to Backbone.sync for comparison.
-      Backbone.sync = function(method, model, options) {
-        env.syncArgs = {
-          method: method,
-          model: model,
-          options: options
-        };
-        env.sync.apply(this, arguments);
-      };
-    },
-
-    teardown: function() {
-      this.syncArgs = null;
-      this.ajaxSettings = null;
-      Backbone.sync = this.sync;
-      Backbone.ajax = this.ajax;
-      Backbone.emulateHTTP = this.emulateHTTP;
-      Backbone.emulateJSON = this.emulateJSON;
-    }
+      sync.apply(this, arguments);
+    };
 
   });
 
+  QUnit.testDone(function() {
+    Backbone.sync = sync;
+    Backbone.ajax = ajax;
+    Backbone.emulateHTTP = emulateHTTP;
+    Backbone.emulateJSON = emulateJSON;
+  });
+
 })();

vendor/backbone/test/events.js

@@ -1,4 +1,4 @@
-$(document).ready(function() {
+(function() {
 
   module("Backbone.Events");
 
@@ -152,6 +152,31 @@ $(document).ready(function() {
     e.trigger("foo");
   });
 
+  test("stopListening cleans up references", 4, function() {
+    var a = _.extend({}, Backbone.Events);
+    var b = _.extend({}, Backbone.Events);
+    var fn = function() {};
+    a.listenTo(b, 'all', fn).stopListening();
+    equal(_.size(a._listeningTo), 0);
+    a.listenTo(b, 'all', fn).stopListening(b);
+    equal(_.size(a._listeningTo), 0);
+    a.listenTo(b, 'all', fn).stopListening(null, 'all');
+    equal(_.size(a._listeningTo), 0);
+    a.listenTo(b, 'all', fn).stopListening(null, null, fn);
+    equal(_.size(a._listeningTo), 0);
+  });
+
+  test("listenTo and stopListening cleaning up references", 2, function() {
+    var a = _.extend({}, Backbone.Events);
+    var b = _.extend({}, Backbone.Events);
+    a.listenTo(b, 'all', function(){ ok(true); });
+    b.trigger('anything');
+    a.listenTo(b, 'other', function(){ ok(false); });
+    a.stopListening(b, 'other');
+    a.stopListening(b, 'all');
+    equal(_.keys(a._listeningTo).length, 0);
+  });
+
   test("listenTo with empty callback doesn't throw an error", 1, function(){
     var e = _.extend({}, Backbone.Events);
     e.listenTo(e, "foo", null);
@@ -449,4 +474,4 @@ $(document).ready(function() {
     equal(obj, obj.stopListening());
   });
 
-});
+})();

vendor/backbone/test/model.js

@@ -1,4 +1,4 @@
-$(document).ready(function() {
+(function() {
 
   var proxy = Backbone.Model.extend();
   var klass = Backbone.Collection.extend({
@@ -6,10 +6,9 @@ $(document).ready(function() {
   });
   var doc, collection;
 
-  module("Backbone.Model", _.extend(new Environment, {
+  module("Backbone.Model", {
 
     setup: function() {
-      Environment.prototype.setup.apply(this, arguments);
       doc = new proxy({
         id     : '1-the-tempest',
         title  : "The Tempest",
@@ -20,7 +19,7 @@ $(document).ready(function() {
       collection.add(doc);
     }
 
-  }));
+  });
 
   test("initialize", 3, function() {
     var Model = Backbone.Model.extend({
@@ -111,13 +110,6 @@ $(document).ready(function() {
     equal(model.url(), '/nested/1/collection/2');
   });
 
-  test('url and urlRoot are directly attached if passed in the options', 2, function () {
-    var model = new Backbone.Model({a: 1}, {url: '/test'});
-    var model2 = new Backbone.Model({a: 2}, {urlRoot: '/test2'});
-    equal(model.url, '/test');
-    equal(model2.urlRoot, '/test2');
-  });
-
   test("underscore methods", 5, function() {
     var model = new Backbone.Model({ 'foo': 'a', 'bar': 'b', 'baz': 'c' });
     var model2 = model.clone();
@@ -712,6 +704,22 @@ $(document).ready(function() {
     ok(this.syncArgs.model === model);
   });
 
+  test("save without `wait` doesn't set invalid attributes", function () {
+    var model = new Backbone.Model();
+    model.validate = function () { return 1; }
+    model.save({a: 1});
+    equal(model.get('a'), void 0);
+  });
+
+  test("save doesn't validate twice", function () {
+    var model = new Backbone.Model();
+    var times = 0;
+    model.sync = function () {};
+    model.validate = function () { ++times; }
+    model.save({});
+    equal(times, 1);
+  });
+
   test("`hasChanged` for falsey keys", 2, function() {
     var model = new Backbone.Model();
     model.set({x: true}, {silent: true});
@@ -1099,4 +1107,4 @@ $(document).ready(function() {
     model.set({a: true});
   });
 
-});
+})();

vendor/backbone/test/noconflict.js

@@ -1,4 +1,4 @@
-$(document).ready(function() {
+(function() {
 
   module("Backbone.noConflict");
 
@@ -9,4 +9,4 @@ $(document).ready(function() {
     equal(window.Backbone, noconflictBackbone, 'Backbone is still pointing to the original Backbone');
   });
 
-});
+})();

vendor/backbone/test/router.js

@@ -1,4 +1,4 @@
-$(document).ready(function() {
+(function() {
 
   var router = null;
   var location = null;
@@ -75,6 +75,8 @@ $(document).ready(function() {
       "counter":                    "counter",
       "search/:query":              "search",
       "search/:query/p:page":       "search",
+      "charñ":                      "charUTF",
+      "char%C3%B1":                 "charEscaped",
       "contacts":                   "contacts",
       "contacts/new":               "newContact",
       "contacts/:id":               "loadContact",
@@ -103,11 +105,19 @@ $(document).ready(function() {
       this.count++;
     },
 
-    search : function(query, page) {
+    search: function(query, page) {
       this.query = query;
       this.page = page;
     },
 
+    charUTF: function() {
+      this.charType = 'UTF';
+    },
+
+    charEscaped: function() {
+      this.charType = 'escaped';
+    },
+
     contacts: function(){
       this.contact = 'index';
     },
@@ -204,6 +214,10 @@ $(document).ready(function() {
     equal(router.page, '20');
   });
 
+  test("reports matched route via nagivate", 1, function() {
+    ok(Backbone.history.navigate('search/manhattan/p20', true));
+  });
+
   test("route precedence via navigate", 6, function(){
     // check both 0.9.x and backwards-compatibility options
     _.each([ { trigger: true }, true ], function( options ){
@@ -349,6 +363,13 @@ $(document).ready(function() {
     equal(lastRoute, 'search');
   });
 
+  test("#2666 - Hashes with UTF8 in them.", 2, function() {
+    Backbone.history.navigate('charñ', {trigger: true});
+    equal(router.charType, 'UTF');
+    Backbone.history.navigate('char%C3%B1', {trigger: true});
+    equal(router.charType, 'escaped');
+  });
+
   test("#1185 - Use pathname when hashChange is not wanted.", 1, function() {
     Backbone.history.stop();
     location.replace('http://example.com/path/name#hash');
@@ -609,4 +630,100 @@ $(document).ready(function() {
     deepEqual({home: "root", index: "index.html", show: "show", search: "search"}, router.routes);
   });
 
-});
+  test("#2538 - hashChange to pushState only if both requested.", 0, function() {
+    Backbone.history.stop();
+    location.replace('http://example.com/root?a=b#x/y');
+    Backbone.history = _.extend(new Backbone.History, {
+      location: location,
+      history: {
+        pushState: function(){},
+        replaceState: function(){ ok(false); }
+      }
+    });
+    Backbone.history.start({
+      root: 'root',
+      pushState: true,
+      hashChange: false
+    });
+  });
+
+  test('No hash fallback.', 0, function() {
+    Backbone.history.stop();
+    Backbone.history = _.extend(new Backbone.History, {
+      location: location,
+      history: {
+        pushState: function(){},
+        replaceState: function(){}
+      }
+    });
+
+    var Router = Backbone.Router.extend({
+      routes: {
+        hash: function() { ok(false); }
+      }
+    });
+    var router = new Router;
+
+    location.replace('http://example.com/');
+    Backbone.history.start({
+      pushState: true,
+      hashChange: false
+    });
+    location.replace('http://example.com/nomatch#hash');
+    Backbone.history.checkUrl();
+  });
+
+  test('#2656 - No trailing slash on root.', 1, function() {
+    Backbone.history.stop();
+    Backbone.history = _.extend(new Backbone.History, {
+      location: location,
+      history: {
+        pushState: function(state, title, url){
+          strictEqual(url, '/root');
+        }
+      }
+    });
+    location.replace('http://example.com/root/path');
+    Backbone.history.start({pushState: true, root: 'root'});
+    Backbone.history.navigate('');
+  });
+
+  test('#2656 - No trailing slash on root.', 1, function() {
+    Backbone.history.stop();
+    Backbone.history = _.extend(new Backbone.History, {
+      location: location,
+      history: {
+        pushState: function(state, title, url) {
+          strictEqual(url, '/');
+        }
+      }
+    });
+    location.replace('http://example.com/path');
+    Backbone.history.start({pushState: true});
+    Backbone.history.navigate('');
+  });
+
+  test('#2765 - Fragment matching sans query/hash.', 2, function() {
+    Backbone.history.stop();
+    Backbone.history = _.extend(new Backbone.History, {
+      location: location,
+      history: {
+        pushState: function(state, title, url) {
+          strictEqual(url, '/path?query#hash');
+        }
+      }
+    });
+
+    var Router = Backbone.Router.extend({
+      routes: {
+        path: function() { ok(true); }
+      }
+    });
+    var router = new Router;
+
+    location.replace('http://example.com/');
+    Backbone.history.start({pushState: true});
+    Backbone.history.navigate('path?query#hash', true);
+  });
+
+})();

vendor/backbone/test/sync.js

@@ -1,4 +1,4 @@
-$(document).ready(function() {
+(function() {
 
   var Library = Backbone.Collection.extend({
     url : function() { return '/library'; }
@@ -11,20 +11,18 @@ $(document).ready(function() {
     length : 123
   };
 
-  module("Backbone.sync", _.extend(new Environment, {
+  module("Backbone.sync", {
 
     setup : function() {
-      Environment.prototype.setup.apply(this, arguments);
       library = new Library;
       library.create(attrs, {wait: false});
     },
 
     teardown: function() {
-      Environment.prototype.teardown.apply(this, arguments);
       Backbone.emulateHTTP = false;
     }
 
-  }));
+  });
 
   test("read", 4, function() {
     library.fetch();
@@ -209,4 +207,4 @@ $(document).ready(function() {
     strictEqual(this.ajaxSettings.beforeSend(xhr), false);
   });
 
-});
+})();

vendor/backbone/test/view.js

@@ -1,4 +1,4 @@
-$(document).ready(function() {
+(function() {
 
   var view;
 
@@ -14,13 +14,10 @@ $(document).ready(function() {
 
   });
 
-  test("constructor", 6, function() {
+  test("constructor", 3, function() {
     equal(view.el.id, 'test-view');
     equal(view.el.className, 'test-view');
     equal(view.el.other, void 0);
-    equal(view.options.id, 'test-view');
-    equal(view.options.className, 'test-view');
-    equal(view.options.other, 'non-special-option');
   });
 
   test("jQuery", 1, function() {
@@ -156,30 +153,6 @@ $(document).ready(function() {
     strictEqual(new View().el.id, 'id');
   });
 
-  test("with options function", 3, function() {
-    var View1 = Backbone.View.extend({
-      options: function() {
-        return {
-          title: 'title1',
-          acceptText: 'confirm'
-        };
-      }
-    });
-
-    var View2 = View1.extend({
-      options: function() {
-        return _.extend(View1.prototype.options.call(this), {
-          title: 'title2',
-          fixed: true
-        });
-      }
-    });
-
-    strictEqual(new View2().options.title, 'title2');
-    strictEqual(new View2().options.acceptText, 'confirm');
-    strictEqual(new View2().options.fixed, true);
-  });
-
   test("with attributes", 2, function() {
     var View = Backbone.View.extend({
       attributes: {
@@ -319,7 +292,7 @@ $(document).ready(function() {
     view.collection.trigger('x');
   });
 
-  test("Provide function for el.", 1, function() {
+  test("Provide function for el.", 2, function() {
     var View = Backbone.View.extend({
       el: function() {
         return "<p><a></a></p>";
@@ -327,7 +300,8 @@ $(document).ready(function() {
     });
 
     var view = new View;
-    ok(view.$el.is('p:has(a)'));
+    ok(view.$el.is('p'));
+    ok(view.$el.has('a'));
   });
 
   test("events passed in options", 2, function() {
@@ -354,4 +328,4 @@ $(document).ready(function() {
     equal(counter, 4);
   });
 
-});
+})();

vendor/benchmark.js/benchmark.js

@@ -553,20 +553,6 @@
         (/^[\s(]*function[^(]*\(([^\s,)]+)/.exec(fn) || 0)[1]) || '';
     }
 
-    /**
-     * Computes the geometric mean (log-average) of a sample.
-     * See http://en.wikipedia.org/wiki/Geometric_mean#Relationship_with_arithmetic_mean_of_logarithms.
-     *
-     * @private
-     * @param {Array} sample The sample.
-     * @returns {number} The geometric mean.
-     */
-    function getGeometricMean(sample) {
-      return pow(Math.E, _.reduce(sample, function(sum, x) {
-        return sum + log(x);
-      }) / sample.length) || 0;
-    }
-
     /**
      * Computes the arithmetic mean of a sample.
      *
@@ -1485,6 +1471,11 @@
                 destination = data.destination,
                 currValue = destination[key];
 
+            // skip pseudo private properties like `_timerId` which could be a
+            // Java object in environments like RingoJS
+            if (key.charAt(0) == '_') {
+              return;
+            }
             if (value && typeof value == 'object') {
               if (_.isArray(value)) {
                 // check if an array value has changed to a non-array value

vendor/curl/dist/curl-kitchen-sink/curl.js

@@ -1,48 +1,48 @@
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  MIT License (c) copyright 2010-2013 B Cavalier & J Hann  MIT (c) copyright 2010-2013 B Cavalier & J Hann */
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+define("curl/plugin/domReady",["../domReady"],function(f){return{load:function(k,g,n){f(n)}}});(function(f){define("curl/shim/_fetchText",function(){function k(d,f,g){n.Aa(d,function(d,k){d?g(d):f(k.toString())})}function g(f,g,k){var n;f=s.parse(f,!1,!0);n="";d.get(f,function(d){d.h("data",function(b){n+=b}).h("end",function(){g(n)}).h("error",k)}).h("error",k)}var n,d,s;n=f("fs");d=f("http");s=f("url");var v;v=/^https?:/;return function(d,f,n){v.test(d)?g(d,f,n):k(d,f,n)}})})(P);define.amd.Da=!0;
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+x=d.core.N;r=d.core.u;v.load=function(d,b,c,u){var z,A,p;z=c.error||function(b){throw b;};A=r(b.Fa(d),u);p=!1!==u.injectSourceUrl&&A;f(A,function(f){var n;n=x(f);b(n,function(){f=v(f,d,p);if(u.injectScript){var n=f,r=k.createElement("script");s(r,n);r.charset="utf-8";q.insertBefore(r,y)}else g(f);c(b(d))},z)},z)};v.cramPlugin="../cram/cjsm11";return v})})(this,this.document,function(f){eval(f)});
+define("curl/plugin/locale",function(){function f(f,d){var g;if(f&&(g=f.locale,"function"==typeof g&&(g=g(f,d)),"string"==typeof g))return g;if("undefined"==typeof window)return!1;g=window.clientInformation||window.navigator;return(g&&(g.language||g.userLanguage)||"").toLowerCase()}function k(f,d){return f.replace(g,(d?"/"+d:"")+"$&")}var g;g=/(\.js)?$/;f.toModuleId=k;f.load=function(g,d,s,v){function q(){var b=Error("Unable to find correct locale for "+g);if(s.error)s.error(b);else throw b;}var y,
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+define("curl/plugin/i18n",["./locale"],function(f){function k(f,k,d,s,v){f([k],function(f){s(f,d)},v)}return{load:function(g,n,d,s){function v(b,c){w[c]=b;q()}function q(){var f;if(++b==c.length)if(0==w.length)y(Error('No i18n bundles found: "'+g+'", locale "'+r+'"'));else{f=w[0]||{};for(z=1;z<w.length;z++){var k=w[z],n={},q=void 0;for(q in f)n[q]=f[q];if(k)for(q in k)n[q]=k[q];f=n}d(f)}}var y,x,r,w,b,c,u,z;y=d.error;g||y(Error("blank i18n bundle id."));x=s.localeToModuleId||f.Ea;r=f(s,g);c=[g];w=
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 }).call(this);

vendor/docdown/src/DocDown/Entry.php

@@ -77,7 +77,8 @@ class Entry {
         $this->isCtor() ||
         count($this->getParams()) ||
         count($this->getReturns()) ||
-        preg_match('/\*[\t ]*@function\b/', $this->entry)
+        preg_match('/\*[\t ]*@function\b/', $this->entry) ||
+        preg_match('#\*/\s*function #', $this->entry)
       );
     }
     return $this->_isFunction;
@@ -142,7 +143,10 @@ class Entry {
       $params = $this->getParams();
 
       foreach ($params as $param) {
-        $result[] = $param[1];
+        // skip params that are properties of other params (e.g. `options.leading`)
+        if (!preg_match('/\w+\.[\w.]+\s*=/', $param[1])) {
+          $result[] = $param[1];
+        }
       }
       // format
       $result = $name .'('. implode(array_slice($result, 1), ', ') .')';

vendor/docdown/src/DocDown/MarkdownGenerator.php

@@ -27,7 +27,6 @@ class MarkdownGenerator {
   /**
    * The HTML for the open tag.
    *
-   * @static
    * @memberOf MarkdownGenerator
    * @type string
    */
@@ -49,6 +48,15 @@ class MarkdownGenerator {
    */
   public $source = '';
 
+  /**
+   * The array of code snippets that are tokenized by `escape`.
+   *
+   * @private
+   * @memberOf MarkdownGenerator
+   * @type Array
+   */
+  private $snippets = array();
+
   /*--------------------------------------------------------------------------*/
 
   /**
@@ -188,14 +196,21 @@ class MarkdownGenerator {
       array_push(
         $result,
         $this->openTag,
-        MarkdownGenerator::interpolate("### <a id=\"#{hash}\"></a>`#{member}#{separator}#{call}`\n<a href=\"##{hash}\">#</a> [&#x24C8;](#{href} \"View in source\") [&#x24C9;][1]\n\n#{desc}", $entry)
+        MarkdownGenerator::interpolate("### <a id=\"#{hash}\"></a>`#{member}#{separator}#{call}`\n<a href=\"##{hash}\">#</a> [&#x24C8;](#{href} \"View in source\") [&#x24C9;][1]\n\n#{desc}", array(
+          'call' => $entry->getCall(),
+          'desc' => $this->escape($entry->getDesc()),
+          'hash' => $entry->hash,
+          'href' => $entry->href,
+          'member' => $entry->member,
+          'separator' => $entry->separator
+        ))
       );
 
       // @alias
       if (count($aliases = $entry->getAliases())) {
         array_push($result, '', '#### Aliases');
         foreach ($aliases as $index => $alias) {
-          $aliases[$index] = $alias->getName();
+          $aliases[$index] = MarkdownGenerator::interpolate('#{member}#{separator}#{name}', $alias);
         }
         $result[] = '*' . implode(', ', $aliases) . '*';
       }
@@ -204,10 +219,10 @@ class MarkdownGenerator {
         array_push($result, '', '#### Arguments');
         foreach ($params as $index => $param) {
           $result[] = MarkdownGenerator::interpolate('#{num}. `#{name}` (#{type}): #{desc}', array(
-            'desc' => $param[2],
+            'desc' => $this->escape($param[2]),
             'name' => $param[1],
             'num'  => $index + 1,
-            'type' => preg_replace('/(?<!\\\)(\*)/', '\\\$1', $param[0])
+            'type' => $this->escape($param[0])
           ));
         }
       }
@@ -217,8 +232,8 @@ class MarkdownGenerator {
           $result, '',
           '#### Returns',
           MarkdownGenerator::interpolate('(#{type}): #{desc}', array(
-            'desc' => $returns[1],
-            'type' => preg_replace('/(?<!\\\)(\*)/', '\\\$1', $returns[0])
+            'desc' => $this->escape($returns[1]),
+            'type' => $this->escape($returns[0])
           ))
         );
       }
@@ -230,6 +245,23 @@ class MarkdownGenerator {
     }
   }
 
+  /**
+   * Escapes special Markdown characters.
+   *
+   * @private
+   * @memberOf Entry
+   * @param {string} $string The string to escape.
+   * @returns {string} Returns the escaped string.
+   */
+  private function escape( $string ) {
+    $string = preg_replace_callback('/`.*?\`/', array($this, 'swapSnippetsToTokens'), $string);
+    $string = preg_replace('/(?<!\\\)\*/', '&#42;', $string);
+    $string = preg_replace('/(?<!\\\)\[/', '&#91;', $string);
+    $string = preg_replace('/(?<!\\\)\]/', '&#93;', $string);
+    $string = preg_replace_callback('/@@token@@/', array($this, 'swapTokensToSnippets'), $string);
+    return $string;
+  }
+
   /**
    * Resolves the entry's hash used to navigate the documentation.
    *
@@ -246,7 +278,7 @@ class MarkdownGenerator {
     $result = ($member ? $member . ($entry->isPlugin() ? 'prototype' : '') : '') . $entry->getCall();
     $result = preg_replace('/\(\[|\[\]/', '', $result);
     $result = preg_replace('/[\t =|\'"{}.()\]]/', '', $result);
-    $result = preg_replace('/[[#,]/', '-', $result);
+    $result = preg_replace('/[\[#,]+/', '-', $result);
     return strtolower($result);
   }
 
@@ -276,6 +308,32 @@ class MarkdownGenerator {
     return $entry->isPlugin() ? '.prototype.' : '.';
   }
 
+  /**
+   * Swaps code snippets with tokens as a `preg_replace_callback` callback
+   * used by `escape`.
+   *
+   * @private
+   * @memberOf Entry
+   * @param {Array} $matches The array of regexp matches.
+   * @returns {string} Returns the token.
+   */
+  private function swapSnippetsToTokens( $matches ) {
+    $this->snippets[] = $matches[0];
+    return '@@token@@';
+  }
+
+  /**
+   * Swaps tokens with code snippets as a `preg_replace_callback` callback
+   * used by `escape`.
+   *
+   * @private
+   * @memberOf Entry
+   * @returns {string} Returns the code snippet.
+   */
+  private function swapTokensToSnippets() {
+    return array_shift($this->snippets);
+  }
+
   /*--------------------------------------------------------------------------*/
 
   /**
@@ -347,9 +405,10 @@ class MarkdownGenerator {
     foreach ($api as $entry) {
       $entry->hash = $this->getHash($entry);
       $entry->href = $this->getLineUrl($entry);
+      $entry->separator = '';
 
       $member = $entry->getMembers(0);
-      $member = ($member ? $member . ($entry->isPlugin() ? '.prototype.' : '.') : '') . $entry->getName();
+      $member = ($member ? $member . $this->getSeparator($entry) : '') . $entry->getName();
       $entry->member = preg_replace('/' . $entry->getName() . '$/', '', $member);
 
       // add properties to static and plugin sub-entries
@@ -448,7 +507,7 @@ class MarkdownGenerator {
         }
         // assign TOC hash
         if (count($result) == 2) {
-          $toc = $category;
+          $toc = strtolower($category);
         }
         // add category
         array_push(
@@ -457,7 +516,18 @@ class MarkdownGenerator {
         );
         // add entries
         foreach ($entries as $entry) {
-          $result[] = MarkdownGenerator::interpolate('* [`#{member}#{separator}#{name}`](##{hash})', $entry);
+          if ($entry->isAlias()) {
+            $result[] = MarkdownGenerator::interpolate('* <a href="##{hash}" class="alias">`#{member}#{separator}#{name}` -> `#{realName}`</a>', array(
+              'hash'      => $entry->hash,
+              'member'    => $entry->member,
+              'name'      => $entry->getName(),
+              'realName'  => $entry->owner->getName(),
+              'separator' => $entry->separator
+            ));
+          }
+          else {
+            $result[] = MarkdownGenerator::interpolate('* <a href="##{hash}">`#{member}#{separator}#{name}`</a>', $entry);
+          }
         }
       }
     }
@@ -494,7 +564,18 @@ class MarkdownGenerator {
           }
           foreach ($entry->{$kind} as $subentry) {
             $subentry->member = $member;
-            $result[] = MarkdownGenerator::interpolate('* [`#{member}#{separator}#{name}`](##{hash})', $subentry);
+            if ($subentry->isAlias()) {
+              $result[] = MarkdownGenerator::interpolate('* <a href="##{hash}" class="alias">`#{member}#{separator}#{name}` -> `#{realName}`</a>', array(
+                'hash'      => $subentry->hash,
+                'member'    => $subentry->member,
+                'name'      => $subentry->getName(),
+                'realName'  => $subentry->owner->getName(),
+                'separator' => $subentry->separator
+              ));
+            }
+            else {
+              $result[] = MarkdownGenerator::interpolate('* <a href="##{hash}">`#{member}#{separator}#{name}`</a>', $subentry);
+            }
           }
         }
       }
@@ -564,4 +645,4 @@ class MarkdownGenerator {
     return trim(preg_replace('/[\t ]+\n/', "\n", join($result, "\n")));
   }
 }
-?>
+?>

vendor/qunit-clib/qunit-clib.js

@@ -30,6 +30,29 @@
       return;
     }
 
+    /** Used to report the test module for failing tests */
+    var moduleName,
+        modulePrinted;
+
+    /** Used to display the wait throbber */
+    var throbberId,
+        throbberDelay = 500,
+        waitCount = -1;
+
+    /** Add `console.log()` support for Narwhal, Rhino, and RingoJS */
+    var console = context.console || (context.console = { 'log': context.print });
+
+    /** Used as a horizontal rule in console output */
+    var hr = '----------------------------------------';
+
+    /** Used by `logInline` to clear previously logged messages */
+    var prevLine = '';
+
+    /** Shorten `context.QUnit.QUnit` to `context.QUnit` */
+    var QUnit = context.QUnit = context.QUnit.QUnit || context.QUnit;
+
+    /*------------------------------------------------------------------------*/
+
     /**
      * Schedules timer-based callbacks.
      *
@@ -108,14 +131,55 @@
 
     /*------------------------------------------------------------------------*/
 
-    /** Add `console.log()` support for Narwhal, Rhino, and RingoJS */
-    var console = context.console || (context.console = { 'log': context.print });
+    /**
+     * Writes an inline message to standard output.
+     *
+     * @private
+     * @param {string} text The text to log.
+     */
+    var logInline = (function() {
+      // exit early if not Node.js
+      if (!(typeof process == 'object' && process &&
+          process.on && process.stdout && process.platform != 'win32')) {
+        return function() {};
+      }
+      // cleanup any inline logs when exited via `ctrl+c`
+      process.on('SIGINT', function() {
+        logInline('');
+        process.exit();
+      });
+      return function(text) {
+        var blankLine = repeat(' ', prevLine.length);
+        if (text.length > hr.length) {
+          text = text.slice(0, hr.length - 3) + '...';
+        }
+        prevLine = text;
+        process.stdout.write(text + blankLine.slice(text.length) + '\r');
+      }
+    }());
 
-    /** Shorten `context.QUnit.QUnit` to `context.QUnit` */
-    var QUnit = context.QUnit = context.QUnit.QUnit || context.QUnit;
+    /**
+     * Writes the wait throbber to standard output.
+     *
+     * @private
+     */
+    function logThrobber() {
+      logInline('Please wait' + repeat('.', (++waitCount % 3) + 1));
+    }
 
-    /** Used as a horizontal rule in console output */
-    var hr = '----------------------------------------';
+    /**
+     * Creates a string with `text` repeated `n` number of times.
+     *
+     * @private
+     * @param {string} text The text to repeat.
+     * @param {number} n The number of times to repeat `text`.
+     * @returns {string} The created string.
+     */
+    function repeat(text, n) {
+      return Array(n + 1).join(text);
+    }
+
+    /*------------------------------------------------------------------------*/
 
     /**
      * A logging callback triggered when all testing is completed.
@@ -133,26 +197,30 @@
         }
         ran = true;
 
+        logInline('');
         console.log(hr);
         console.log('    PASS: ' + details.passed + '  FAIL: ' + details.failed + '  TOTAL: ' + details.total);
         console.log('    Finished in ' + details.runtime + ' milliseconds.');
         console.log(hr);
 
-        // exit out of Narhwal, Rhino, or Ringo
-        try {
-          quit();
-        } catch(e) { }
-
         // exit out of Node.js or PhantomJS
         try {
           var process = context.process || context.phantom;
           if (details.failed) {
-            console.error('Error: ' + details.failed + ' of ' + details.total + ' tests failed.');
             process.exit(1);
           } else {
             process.exit(0);
           }
         } catch(e) { }
+
+        // exit out of Narwhal, Rhino, or RingoJS
+        try {
+          if (details.failed) {
+            java.lang.System.exit(1);
+          } else {
+            quit();
+          }
+        } catch(e) { }
       };
     }());
 
@@ -186,9 +254,17 @@
      * @param {Object} details An object with property `name`.
      */
     QUnit.moduleStart(function(details) {
-      console.log(hr);
-      console.log(details.name);
-      console.log(hr);
+      // reset the `modulePrinted` flag
+      var newModuleName = details.name;
+      if (moduleName != newModuleName) {
+        moduleName = newModuleName;
+        modulePrinted = false;
+      }
+      // initialize the wait throbber
+      if (!throbberId) {
+        throbberId = context.setInterval(logThrobber, throbberDelay);
+        logThrobber();
+      }
     });
 
     /**
@@ -224,14 +300,18 @@
           testName = details.name;
 
       if (details.failed > 0) {
+        logInline('');
+        if (!modulePrinted) {
+          modulePrinted = true;
+          console.log(hr);
+          console.log(moduleName);
+          console.log(hr);
+        }
         console.log(' FAIL - '+ testName);
         assertions.forEach(function(value) {
           console.log('    ' + value);
         });
       }
-      else {
-        console.log(' PASS - ' + testName);
-      }
       assertions.length = 0;
     });
 
@@ -244,7 +324,7 @@
     QUnit.config.testStats = {
 
       /**
-       * An array of test summaries (pipe separated).
+       * An array of test summaries.
        *
        * @memberOf QUnit.config.testStats
        * @type Array
@@ -263,10 +343,23 @@
           slice = Array.prototype.slice,
           timer = new java.util.Timer;
 
-      context.clearInterval =
-      context.clearTimeout = clearTimer;
-      context.setInterval = setInterval;
-      context.setTimeout = setTimeout;
+      (function() {
+        var getDescriptor = Object.getOwnPropertyDescriptor || function() {
+          return { 'writable': true };
+        };
+
+        var descriptor;
+        if ((!context.clearInterval || ((descriptor = getDescriptor(context, 'clearInterval')) && (descriptor.writable || descriptor.set))) &&
+            (!context.setInterval   || ((descriptor = getDescriptor(context, 'setInterval'))   && (descriptor.writable || descriptor.set)))) {
+          context.clearInterval = clearTimer;
+          context.setInterval = setInterval;
+        }
+        if ((!context.clearTimeout || ((descriptor = getDescriptor(context, 'clearTimeout')) && (descriptor.writable || descriptor.set))) &&
+            (!context.setTimeout   || ((descriptor = getDescriptor(context, 'setTimeout'))   && (descriptor.writable || descriptor.set)))) {
+          context.clearTimeout = clearTimer;
+          context.setTimeout = setTimeout;
+        }
+      }());
     } catch(e) { }
 
     // expose shortcuts

vendor/requirejs/require.js

@@ -1,5 +1,5 @@
 /** vim: et:ts=4:sw=4:sts=4
- * @license RequireJS 2.1.8 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
+ * @license RequireJS 2.1.9 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
  * Available via the MIT or new BSD license.
  * see: http://github.com/jrburke/requirejs for details
  */
@@ -12,7 +12,7 @@ var requirejs, require, define;
 (function (global) {
     var req, s, head, baseElement, dataMain, src,
         interactiveScript, currentlyAddingScript, mainScript, subPath,
-        version = '2.1.8',
+        version = '2.1.9',
         commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg,
         cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g,
         jsSuffixRegExp = /\.js$/,
@@ -22,7 +22,7 @@ var requirejs, require, define;
         hasOwn = op.hasOwnProperty,
         ap = Array.prototype,
         apsp = ap.splice,
-        isBrowser = !!(typeof window !== 'undefined' && navigator && window.document),
+        isBrowser = !!(typeof window !== 'undefined' && typeof navigator !== 'undefined' && window.document),
         isWebWorker = !isBrowser && typeof importScripts !== 'undefined',
         //PS3 indicates loaded and complete, but need to wait for complete
         //specifically. Sequence is 'loading', 'loaded', execution,
@@ -373,7 +373,6 @@ var requirejs, require, define;
         function hasPathFallback(id) {
             var pathConfig = getOwn(config.paths, id);
             if (pathConfig && isArray(pathConfig) && pathConfig.length > 1) {
-                removeScript(id);
                 //Pop off the first array value, since it failed, and
                 //retry
                 pathConfig.shift();
@@ -1464,6 +1463,8 @@ var requirejs, require, define;
                         var map = makeModuleMap(id, relMap, true),
                             mod = getOwn(registry, id);
 
+                        removeScript(id);
+
                         delete defined[id];
                         delete urlFetched[map.url];
                         delete undefEvents[id];
@@ -1609,7 +1610,7 @@ var requirejs, require, define;
 
                     //Join the path parts together, then figure out if baseUrl is needed.
                     url = syms.join('/');
-                    url += (ext || (/\?/.test(url) || skipExt ? '' : '.js'));
+                    url += (ext || (/^data\:|\?/.test(url) || skipExt ? '' : '.js'));
                     url = (url.charAt(0) === '/' || url.match(/^[\w\+\.\-]+:/) ? '' : config.baseUrl) + url;
                 }
 
@@ -1918,7 +1919,7 @@ var requirejs, require, define;
     }
 
     //Look for a data-main script attribute, which could also adjust the baseUrl.
-    if (isBrowser) {
+    if (isBrowser && !cfg.skipDataMain) {
         //Figure out baseUrl. Get it from the script tag with require.js in it.
         eachReverse(scripts(), function (script) {
             //Set the 'head' where we can append children by

vendor/underscore/test/arrays.js

@@ -122,6 +122,9 @@ $(document).ready(function() {
     (function(){ args = arguments; })(1, 2, 3);
     result = _.union(args, [2, 30, 1], [1, 40]);
     equal(result.join(' '), '1 2 3 30 40', 'takes the union of a list of arrays');
+
+    result = _.union(null, [1, 2, 3]);
+    deepEqual(result, [null, 1, 2, 3]);
   });
 
   test("difference", function() {