/**
 * @license
 * Lo-Dash 1.0.0-rc.3 (Custom Build) lodash.com/license
 * Build: `lodash underscore -m -o ./lodash.underscore.min.js`
 * Underscore.js 1.4.3 underscorejs.org/LICENSE
 */
;(function(n,t){function r(n,t){var r;if(n)for(r in t||(t=P),n)if(t(n[r],r,n)===W)break}function e(n,t,r){if(n){t=t&&typeof r=="undefined"?t:i(t,r);var e=n.length;if(r=-1,typeof e=="number")for(;++r<e&&t(n[r],r,n)!==W;);else for(r in n)if(it.call(n,r)&&t(n[r],r,n)===W)break}}function u(n){return n&&typeof n=="object"&&n.__wrapped__?n:this instanceof u?(this.__wrapped__=n,void 0):new u(n)}function o(n,t){var r=n.b,e=t.b;if(n=n.a,t=t.a,n!==t){if(n>t||typeof n=="undefined")return 1;if(n<t||typeof t=="undefined")return-1
}return r<e?-1:1}function i(n,t,r){if(!n)return P;var e=typeof n;if("function"!=e){if("object"!=e)return function(t){return t[n]};var u=kt(n);return function(t){for(var r=u.length,e=H;r--&&(e=t[u[r]]===n[u[r]]););return e}}return typeof t!="undefined"?r?function(r,e,u,o){return n.call(t,r,e,u,o)}:function(r,e,u){return n.call(t,r,e,u)}:n}function a(n){return"\\"+Nt[n]}function f(n){return Ft[n]}function c(){}function l(n,t,r){t||(t=0),typeof r=="undefined"&&(r=n?n.length:0);var e=-1;r=r-t||0;for(var u=Array(0>r?0:r);++e<r;)u[e]=n[t+e];
return u}function s(n){return Rt[n]}function p(n){var t,r=[],e=function(n,t){r.push(t)};if(n)for(t in e||(e=P),n)if(it.call(n,t)&&e(n[t],t,n)===W)break;return r}function v(n){if(!n)return n;for(var t=1,r=arguments.length;t<r;t++){var e=arguments[t];if(e)for(var u in e)n[u]=e[u]}return n}function g(n){if(!n)return n;for(var t=1,r=arguments.length;t<r;t++){var e=arguments[t];if(e)for(var u in e)n[u]==G&&(n[u]=e[u])}return n}function h(n){var t=[];return r(n,function(n,r){m(n)&&t.push(r)}),t.sort()}function y(n){for(var t=-1,r=kt(n),e=r.length,u={};++t<e;){var o=r[t];
u[n[o]]=o}return u}function _(n,t,e,u){if(n===t)return 0!==n||1/n==1/t;if(n==G||t==G)return n===t;var o=ft.call(n),i=ft.call(t);if(o!=i)return H;switch(o){case mt:case dt:return+n==+t;case bt:return n!=+n?t!=+t:0==n?1/n==1/t:n==+t;case wt:case At:return n==t+""}if(i=o==_t,!i){if(n.__wrapped__||t.__wrapped__)return _(n.__wrapped__||n,t.__wrapped__||t);if(o!=jt)return H;var o=n.constructor,a=t.constructor;if(o!=a&&(!m(o)||!(o instanceof o&&m(a)&&a instanceof a)))return H}for(e||(e=[]),u||(u=[]),o=e.length;o--;)if(e[o]==n)return u[o]==t;
var f=V,c=0;if(e.push(n),u.push(t),i){if(c=n.length,f=c==t.length)for(;c--&&(f=_(n[c],t[c],e,u)););return f}return r(n,function(n,r,o){return it.call(o,r)?(c++,!(f=it.call(t,r)&&_(n,t[r],e,u))&&W):void 0}),f&&r(t,function(n,t,r){return it.call(r,t)?!(f=-1<--c)&&W:void 0}),f}function m(n){return typeof n=="function"}function d(n){return n?St[typeof n]:H}function b(n){return typeof n=="number"||ft.call(n)==bt}function j(n){return typeof n=="string"||ft.call(n)==At}function w(n){for(var t=-1,r=kt(n),e=r.length,u=Array(e);++t<e;)u[t]=n[r[t]];
return u}function A(n,t){var r=H;return typeof(n?n.length:0)=="number"?r=-1<M(n,t):e(n,function(n){return(r=n===t)&&W}),r}function x(n,t,r){var u=V;if(t=i(t,r),Tt(n)){r=-1;for(var o=n.length;++r<o&&(u=!!t(n[r],r,n)););}else e(n,function(n,r,e){return!(u=!!t(n,r,e))&&W});return u}function E(n,t,r){var u=[];if(t=i(t,r),Tt(n)){r=-1;for(var o=n.length;++r<o;){var a=n[r];t(a,r,n)&&u.push(a)}}else e(n,function(n,r,e){t(n,r,e)&&u.push(n)});return u}function O(n,t,r){var e;return t=i(t,r),S(n,function(n,r,u){return t(n,r,u)?(e=n,W):void 0
}),e}function S(n,t,r){if(t&&typeof r=="undefined"&&Tt(n)){r=-1;for(var u=n.length;++r<u&&t(n[r],r,n)!==W;);}else e(n,t,r)}function N(n,t,r){var u=-1,o=n?n.length:0,a=Array(typeof o=="number"?o:0);if(t=i(t,r),Tt(n))for(;++u<o;)a[u]=t(n[u],u,n);else e(n,function(n,r,e){a[++u]=t(n,r,e)});return a}function k(n,t,r){var u=-1/0,o=u;if(!t&&Tt(n)){r=-1;for(var a=n.length;++r<a;){var f=n[r];f>o&&(o=f)}}else t=i(t,r),e(n,function(n,r,e){r=t(n,r,e),r>u&&(u=r,o=n)});return o}function F(n,t){return N(n,t+"")
}function R(n,t,r,u){var o=3>arguments.length;if(t=i(t,u,W),Tt(n)){var a=-1,f=n.length;for(o&&(r=n[++a]);++a<f;)r=t(r,n[a],a,n)}else e(n,function(n,e,u){r=o?(o=H,n):t(r,n,e,u)});return r}function T(n,t,r,e){var u=n?n.length:0,o=3>arguments.length;if(typeof u!="number")var a=kt(n),u=a.length;return t=i(t,e,W),S(n,function(e,i,f){i=a?a[--u]:--u,r=o?(o=H,n[i]):t(r,n[i],i,f)}),r}function q(n,t,r){var u;if(t=i(t,r),Tt(n)){r=-1;for(var o=n.length;++r<o&&!(u=t(n[r],r,n)););}else e(n,function(n,r,e){return(u=t(n,r,e))&&W
});return!!u}function B(n,t,r){if(n){var e=0,u=n.length;if(typeof t=="function"){var o=-1;for(t=i(t,r);++o<u&&t(n[o],o,n);)e++}else if(e=t,e==G||r)return n[0];return l(n,0,ht(gt(0,e),u))}}function D(n,t){for(var r=-1,e=n?n.length:0,u=[];++r<e;){var o=n[r];Tt(o)?at.apply(u,t?o:D(o)):u.push(o)}return u}function M(n,t,r){var e=-1,u=n?n.length:0;if(typeof r=="number")e=(0>r?gt(0,u+r):r||0)-1;else if(r)return e=I(n,t),n[e]===t?e:-1;for(;++e<u;)if(n[e]===t)return e;return-1}function $(n,t,r){if(typeof t=="function"){var e=0,u=-1,o=n?n.length:0;
for(t=i(t,r);++u<o&&t(n[u],u,n);)e++}else e=t==G||r?1:gt(0,t);return l(n,e)}function I(n,t,r,e){var u=0,o=n?n.length:u;for(r=r?i(r,e):P,t=r(t);u<o;)e=u+o>>>1,r(n[e])<t?u=e+1:o=e;return u}function z(n,t,r,e){var u=-1,o=n?n.length:0,a=[],f=a;for(typeof t=="function"&&(e=r,r=t,t=H),r&&(f=[],r=i(r,e));++u<o;){e=n[u];var c=r?r(e,u,n):e;(t?!u||f[f.length-1]!==c:0>M(f,c))&&(r&&f.push(c),a.push(e))}return a}function C(n,t){var r;if(xt||ct&&2<arguments.length)r=ct.call.apply(ct,arguments);else{var e=n,u=t,o=l(arguments,2),i=function(){var n=arguments,t=u;
return o.length&&(n=n.length?o.concat(l(n)):o),this instanceof i?(c.prototype=e.prototype,t=new c,c.prototype=G,n=e.apply(t,n),d(n)?n:t):e.apply(t,n)};r=i}return r}function P(n){return n}function U(n){S(h(n),function(t){var r=u[t]=n[t];u.prototype[t]=function(){var n=[this.__wrapped__];return at.apply(n,arguments),n=r.apply(u,n),this.__chain__&&(n=new u(n),n.__chain__=V),n}})}var V=!0,G=null,H=!1,J=typeof exports=="object"&&exports,K=typeof global=="object"&&global;K.global===K&&(n=K);var L=[],K={},Q=0,W=K,X=n._,Y=/&(?:amp|lt|gt|quot|#x27);/g,Z=RegExp("^"+(K.valueOf+"").replace(/[.*+?^=!:${}()|[\]\/\\]/g,"\\$&").replace(/valueOf|for [^\]]+/g,".+?")+"$"),nt=/($^)/,tt=/[&<>"']/g,rt=/['\n\r\t\u2028\u2029\\]/g,et=Math.ceil,ut=L.concat,ot=Math.floor,it=K.hasOwnProperty,at=L.push,ft=K.toString,ct=Z.test(ct=l.bind)&&ct,lt=Z.test(lt=Array.isArray)&&lt,st=n.isFinite,pt=n.isNaN,vt=Z.test(vt=Object.keys)&&vt,gt=Math.max,ht=Math.min,yt=Math.random,_t="[object Array]",mt="[object Boolean]",dt="[object Date]",bt="[object Number]",jt="[object Object]",wt="[object RegExp]",At="[object String]",K=!!n.attachEvent,xt=ct&&/\n|true/.test(ct+K),Et=(Et={0:1,length:1},L.splice.call(Et,0,1),Et[0]),Ot=arguments.constructor==Object,St={"boolean":H,"function":V,object:V,number:H,string:H,undefined:H},Nt={"\\":"\\","'":"'","\n":"n","\r":"r","	":"t","\u2028":"u2028","\u2029":"u2029"};
u.templateSettings={escape:/<%-([\s\S]+?)%>/g,evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,variable:""},u.isArguments=function(n){return"[object Arguments]"==ft.call(n)},u.isArguments(arguments)||(u.isArguments=function(n){return n?it.call(n,"callee"):H});var kt=vt?function(n){return d(n)?vt(n):[]}:p,Ft={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;"},Rt=y(Ft),Tt=lt||function(n){return Ot&&n instanceof Array||ft.call(n)==_t};m(/x/)&&(m=function(n){return n instanceof Function||"[object Function]"==ft.call(n)
}),u.after=function(n,t){return 1>n?t():function(){return 1>--n?t.apply(this,arguments):void 0}},u.bind=C,u.bindAll=function(n){for(var t=ut.apply(L,arguments),r=1<t.length?0:(t=h(n),-1),e=t.length;++r<e;){var u=t[r];n[u]=C(n[u],n)}return n},u.compact=function(n){for(var t=-1,r=n?n.length:0,e=[];++t<r;){var u=n[t];u&&e.push(u)}return e},u.compose=function(){var n=arguments;return function(){for(var t=arguments,r=n.length;r--;)t=[n[r].apply(this,t)];return t[0]}},u.countBy=function(n,t,r){var e={};
return t=i(t,r),S(n,function(n,r,u){r=t(n,r,u)+"",it.call(e,r)?e[r]++:e[r]=1}),e},u.debounce=function(n,t,r){function e(){a=G,r||(o=n.apply(i,u))}var u,o,i,a;return function(){var f=r&&!a;return u=arguments,i=this,clearTimeout(a),a=setTimeout(e,t),f&&(o=n.apply(i,u)),o}},u.defaults=g,u.defer=function(n){var r=l(arguments,1);return setTimeout(function(){n.apply(t,r)},1)},u.delay=function(n,r){var e=l(arguments,2);return setTimeout(function(){n.apply(t,e)},r)},u.difference=function(n){for(var t=-1,r=n.length,e=ut.apply(L,arguments),u=[];++t<r;){var o=n[t];
0>M(e,o,r)&&u.push(o)}return u},u.filter=E,u.flatten=D,u.forEach=S,u.functions=h,u.groupBy=function(n,t,r){var e={};return t=i(t,r),S(n,function(n,r,u){r=t(n,r,u)+"",(it.call(e,r)?e[r]:e[r]=[]).push(n)}),e},u.initial=function(n,t,r){if(!n)return[];var e=0,u=n.length;if(typeof t=="function"){var o=u;for(t=i(t,r);o--&&t(n[o],o,n);)e++}else e=t==G||r?1:t||e;return l(n,0,ht(gt(0,u-e),u))},u.intersection=function(n){var t=arguments,r=t.length,e=-1,u=n?n.length:0,o=[];n:for(;++e<u;){var i=n[e];if(0>M(o,i)){for(var a=r;--a;)if(0>M(t[a],i))continue n;
o.push(i)}}return o},u.invert=y,u.invoke=function(n,t){var r=l(arguments,2),e=-1,u=typeof t=="function",o=n?n.length:0,i=Array(typeof o=="number"?o:0);return S(n,function(n){i[++e]=(u?t:n[t]).apply(n,r)}),i},u.keys=kt,u.map=N,u.max=k,u.memoize=function(n,t){var r={};return function(){var e=(t?t.apply(this,arguments):arguments[0])+"";return it.call(r,e)?r[e]:r[e]=n.apply(this,arguments)}},u.min=function(n,t,r){var u=1/0,o=u;if(!t&&Tt(n)){r=-1;for(var a=n.length;++r<a;){var f=n[r];f<o&&(o=f)}}else t=i(t,r),e(n,function(n,r,e){r=t(n,r,e),r<u&&(u=r,o=n)
});return o},u.object=function(n,t){for(var r=-1,e=n?n.length:0,u={};++r<e;){var o=n[r];t?u[o]=t[r]:u[o[0]]=o[1]}return u},u.omit=function(n){var t=ut.apply(L,arguments),e={};return r(n,function(n,r){0>M(t,r,1)&&(e[r]=n)}),e},u.once=function(n){var t,r;return function(){return t?r:(t=V,r=n.apply(this,arguments),n=G,r)}},u.pairs=function(n){for(var t=-1,r=kt(n),e=r.length,u=Array(e);++t<e;){var o=r[t];u[t]=[o,n[o]]}return u},u.pick=function(n){for(var t=0,r=ut.apply(L,arguments),e=r.length,u={};++t<e;){var o=r[t];
o in n&&(u[o]=n[o])}return u},u.pluck=F,u.range=function(n,t,r){n=+n||0,r=+r||1,t==G&&(t=n,n=0);var e=-1;t=gt(0,et((t-n)/r));for(var u=Array(t);++e<t;)u[e]=n,n+=r;return u},u.reject=function(n,t,r){return t=i(t,r),E(n,function(n,r,e){return!t(n,r,e)})},u.rest=$,u.shuffle=function(n){var t=-1,r=n?n.length:0,e=Array(typeof r=="number"?r:0);return S(n,function(n){var r=ot(yt()*(++t+1));e[t]=e[r],e[r]=n}),e},u.sortBy=function(n,t,r){var e=-1,u=n?n.length:0,a=Array(typeof u=="number"?u:0);for(t=i(t,r),S(n,function(n,r,u){a[++e]={a:t(n,r,u),b:e,c:n}
}),u=a.length,a.sort(o);u--;)a[u]=a[u].c;return a},u.tap=function(n,t){return t(n),n},u.throttle=function(n,t){function r(){a=new Date,i=G,u=n.apply(o,e)}var e,u,o,i,a=0;return function(){var f=new Date,c=t-(f-a);return e=arguments,o=this,0<c?i||(i=setTimeout(r,c)):(clearTimeout(i),i=G,a=f,u=n.apply(o,e)),u}},u.times=function(n,t,r){n=+n||0;for(var e=-1,u=Array(n);++e<n;)u[e]=t.call(r,e);return u},u.toArray=function(n){return n&&typeof n.length=="number"?l(n):w(n)},u.union=function(){return z(ut.apply(L,arguments))
},u.uniq=z,u.values=w,u.where=function(n,t){return E(n,t)},u.without=function(n){for(var t=-1,r=n.length,e=[];++t<r;){var u=n[t];0>M(arguments,u,1)&&e.push(u)}return e},u.wrap=function(n,t){return function(){var r=[n];return at.apply(r,arguments),t.apply(this,r)}},u.zip=function(n){for(var t=-1,r=n?k(F(arguments,"length")):0,e=Array(r);++t<r;)e[t]=F(arguments,t);return e},u.collect=N,u.drop=$,u.each=S,u.extend=v,u.methods=h,u.select=E,u.tail=$,u.unique=z,u.clone=function(n){return n&&St[typeof n]?Tt(n)?l(n):v({},n):n
},u.contains=A,u.escape=function(n){return n==G?"":(n+"").replace(tt,f)},u.every=x,u.find=O,u.has=function(n,t){return n?it.call(n,t):H},u.identity=P,u.indexOf=M,u.isArray=Tt,u.isBoolean=function(n){return n===V||n===H||ft.call(n)==mt},u.isDate=function(n){return n instanceof Date||ft.call(n)==dt},u.isElement=function(n){return n?1===n.nodeType:H},u.isEmpty=function(n){if(!n)return V;if(Tt(n)||j(n))return!n.length;for(var t in n)if(it.call(n,t))return H;return V},u.isEqual=_,u.isFinite=function(n){return st(n)&&!pt(parseFloat(n))
},u.isFunction=m,u.isNaN=function(n){return b(n)&&n!=+n},u.isNull=function(n){return n===G},u.isNumber=b,u.isObject=d,u.isRegExp=function(n){return n instanceof RegExp||ft.call(n)==wt},u.isString=j,u.isUndefined=function(n){return typeof n=="undefined"},u.lastIndexOf=function(n,t,r){var e=n?n.length:0;for(typeof r=="number"&&(e=(0>r?gt(0,e+r):ht(r,e-1))+1);e--;)if(n[e]===t)return e;return-1},u.mixin=U,u.noConflict=function(){return n._=X,this},u.random=function(n,t){return n==G&&t==G&&(t=1),n=+n||0,t==G&&(t=n,n=0),n+ot(yt()*((+t||0)-n+1))
},u.reduce=R,u.reduceRight=T,u.result=function(n,t){var r=n?n[t]:G;return m(r)?n[t]():r},u.size=function(n){var t=n?n.length:0;return typeof t=="number"?t:kt(n).length},u.some=q,u.sortedIndex=I,u.template=function(n,t,r){n||(n=""),r=g({},r,u.templateSettings);var e=0,o="__p+='",i=r.variable;n.replace(RegExp((r.escape||nt).source+"|"+(r.interpolate||nt).source+"|"+(r.evaluate||nt).source+"|$","g"),function(t,r,u,i,f){o+=n.slice(e,f).replace(rt,a),o+=r?"'+_['escape']("+r+")+'":i?"';"+i+";__p+='":u?"'+((__t=("+u+"))==null?'':__t)+'":"",e=f+t.length
}),o+="';\n",i||(i="obj",o="with("+i+"||{}){"+o+"}"),o="function("+i+"){var __t,__p='',__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}"+o+"return __p}";try{var f=Function("_","return "+o)(u)}catch(c){throw c.source=o,c}return t?f(t):(f.source=o,f)},u.unescape=function(n){return n==G?"":(n+"").replace(Y,s)},u.uniqueId=function(n){var t=++Q+"";return n?n+t:t},u.all=x,u.any=q,u.detect=O,u.foldl=R,u.foldr=T,u.include=A,u.inject=R,u.first=B,u.last=function(n,t,r){if(n){var e=0,u=n.length;
if(typeof t=="function"){var o=u;for(t=i(t,r);o--&&t(n[o],o,n);)e++}else if(e=t,e==G||r)return n[u-1];return l(n,gt(0,u-e))}},u.take=B,u.head=B,u.chain=function(n){return n=new u(n),n.__chain__=V,n},u.VERSION="1.0.0-rc.3",U(u),u.prototype.chain=function(){return this.__chain__=V,this},u.prototype.value=function(){return this.__wrapped__},e("pop push reverse shift sort splice unshift".split(" "),function(n){var t=L[n];u.prototype[n]=function(){var n=this.__wrapped__;return t.apply(n,arguments),Et&&0===n.length&&delete n[0],this
}}),e(["concat","join","slice"],function(n){var t=L[n];u.prototype[n]=function(){var n=t.apply(this.__wrapped__,arguments);return this.__chain__&&(n=new u(n),n.__chain__=V),n}}),J?typeof module=="object"&&module&&module.exports==J?(module.exports=u)._=u:J._=u:n._=u})(this);