diff --git a/build.js b/build.js
index 7de6ff646..f12937bcd 100755
--- a/build.js
+++ b/build.js
@@ -66,7 +66,7 @@
   /** Used to track function dependencies */
   var dependencyMap = {
     'after': [],
-    'assign': ['isArguments'],
+    'assign': ['isArray', 'forEach', 'forOwn'],
     'at': ['isString'],
     'bind': ['isFunction', 'isObject'],
     'bindAll': ['bind', 'functions'],
@@ -78,7 +78,7 @@
     'contains': ['indexOf', 'isString'],
     'countBy': ['forEach', 'keys'],
     'debounce': [],
-    'defaults': ['isArguments'],
+    'defaults': ['isArray', 'forEach', 'forOwn'],
     'defer': [],
     'delay': [],
     'difference': ['indexOf'],
@@ -1257,6 +1257,9 @@
     // flag used to specify only creating the debug build
     var isDebug = options.indexOf('-d') > -1 || options.indexOf('--debug') > -1;
 
+    // flag used to indicate that a custom IIFE was specified
+    var isIIFE = typeof iife == 'string';
+
     // flag used to specify a legacy build
     var isLegacy = options.indexOf('legacy') > -1;
 
@@ -1464,6 +1467,24 @@
         source = removeVar(source, 'largeArraySize');
         source = removeKeysOptimization(source);
 
+        // replace `_.assign`
+        source = replaceFunction(source, 'assign', [
+          '  function assign(object) {',
+          '    if (!object) {',
+          '      return object;',
+          '    }',
+          '    for (var argsIndex = 1, argsLength = arguments.length; argsIndex < argsLength; argsIndex++) {',
+          '      var iteratee = arguments[argsIndex];',
+          '      if (iteratee) {',
+          '        for (var key in iteratee) {',
+          '          object[key] = iteratee[key];',
+          '        }',
+          '      }',
+          '    }',
+          '    return object;',
+          '  }'
+        ].join('\n'));
+
         // replace `_.clone`
         if (useUnderscoreClone) {
           source = replaceFunction(source, 'clone', [
@@ -1491,6 +1512,26 @@
           '  }'
         ].join('\n'));
 
+        // replace `_.defaults`
+        source = replaceFunction(source, 'defaults', [
+          '  function defaults(object) {',
+          '    if (!object) {',
+          '      return object;',
+          '    }',
+          '    for (var argsIndex = 1, argsLength = arguments.length; argsIndex < argsLength; argsIndex++) {',
+          '      var iteratee = arguments[argsIndex];',
+          '      if (iteratee) {',
+          '        for (var key in iteratee) {',
+          '          if (object[key] == null) {',
+          '            object[key] = iteratee[key];',
+          '          }',
+          '        }',
+          '      }',
+          '    }',
+          '    return object;',
+          '  }'
+        ].join('\n'));
+
         // replace `_.difference`
         source = replaceFunction(source, 'difference', [
           '  function difference(array) {',
@@ -1590,7 +1631,7 @@
         source = replaceFunction(source, 'template', [
           '  function template(text, data, options) {',
           "    text || (text = '');",
-          '    options = iteratorTemplate ? defaults({}, options, lodash.templateSettings) : lodash.templateSettings;',
+          '    options = defaults({}, options, lodash.templateSettings);',
           '',
           '    var index = 0,',
           '        source = "__p += \'",',
@@ -1969,7 +2010,7 @@
 
     // customize Lo-Dash's IIFE
     (function() {
-      if (typeof iife == 'string') {
+      if (isIIFE) {
         var token = '%output%',
             index = iife.indexOf(token);
 
@@ -2133,6 +2174,7 @@
         'isMapped': isMapped,
         'isSilent': isSilent,
         'isTemplate': isTemplate,
+        'modes': isIIFE && ['simple', 'hybrid'],
         'outputPath': outputPath,
         'onComplete': function(data) {
           // inject "use strict" directive
diff --git a/build/minify.js b/build/minify.js
index dcdf6b2f1..e45cd324f 100755
--- a/build/minify.js
+++ b/build/minify.js
@@ -80,6 +80,7 @@
    *  onComplete - The function called once minification has finished.
    */
   function minify(source, options) {
+    var modes = ['simple', 'advanced', 'hybrid'];
     source || (source = '');
     options || (options = {});
 
@@ -94,6 +95,11 @@
           isTemplate = options.indexOf('-t') > -1 || options.indexOf('--template') > -1,
           outputPath = path.join(path.dirname(filePath), path.basename(filePath, '.js') + '.min.js');
 
+      modes = options.reduce(function(result, value) {
+        var match = value.match(/modes=(.*)$/);
+        return match ? match[1].split(/, */) : result;
+      }, modes);
+
       outputPath = options.reduce(function(result, value, index) {
         if (/-o|--output/.test(value)) {
           result = options[index + 1];
@@ -107,11 +113,25 @@
         'isMapped': isMapped,
         'isSilent': isSilent,
         'isTemplate': isTemplate,
+        'modes': modes,
         'outputPath': outputPath
       };
 
       source = fs.readFileSync(filePath, 'utf8');
     }
+
+    modes = options.modes || (options.modes = modes);
+
+    if (options.isMapped) {
+      modes = modes.filter(function(mode) {
+        return mode != 'hybrid';
+      });
+    }
+    if (options.isTemplate) {
+      modes = modes.filter(function(mode) {
+        mode != 'advanced';
+      });
+    }
     // fetch the Closure Compiler
     getDependency({
       'id': 'closure-compiler',
@@ -166,8 +186,8 @@
     this.isTemplate = !!options.isTemplate;
     this.outputPath = options.outputPath;
 
-    source = preprocess(source, options);
-    this.source = source;
+    var modes = this.modes = options.modes;
+    source = this.source = preprocess(source, options);
 
     this.onComplete = options.onComplete || function(data) {
       var outputPath = this.outputPath,
@@ -180,7 +200,13 @@
     };
 
     // begin the minification process
-    closureCompile.call(this, source, 'simple', onClosureSimpleCompile.bind(this));
+    if (modes.indexOf('simple') > -1) {
+      closureCompile.call(this, source, 'simple', onClosureSimpleCompile.bind(this));
+    } else if (modes.indexOf('advanced') > -1) {
+      onClosureSimpleGzip.call(this);
+    } else {
+      onClosureAdvancedGzip.call(this);
+    }
   }
 
   /*--------------------------------------------------------------------------*/
@@ -281,13 +307,11 @@
         mapPath = getMapPath(outputPath),
         options = closureOptions.slice();
 
-    // use simple optimizations when minifying template files
-    options.push('--compilation_level=' + optimizationModes[this.isTemplate ? 'simple' : mode]);
+    options.push('--compilation_level=' + optimizationModes[mode]);
 
     if (isMapped) {
       options.push('--create_source_map=' + mapPath, '--source_map_format=V3');
     }
-
     // the standard error stream, standard output stream, and the Closure Compiler process
     var error = '',
         output = '',
@@ -416,13 +440,18 @@
     if (exception) {
       throw exception;
     }
-    if (!this.isSilent) {
-      console.log('Done. Size: %d bytes.', result.length);
+    if (result != null) {
+      if (!this.isSilent) {
+        console.log('Done. Size: %d bytes.', result.length);
+      }
+      this.compiled.simple.gzip = result;
+    }
+    // compile the source using advanced optimizations
+    if (this.modes.indexOf('advanced') > -1) {
+      closureCompile.call(this, this.source, 'advanced', onClosureAdvancedCompile.bind(this));
+    } else {
+      onComplete.call(this);
     }
-    this.compiled.simple.gzip = result;
-
-    // next, compile the source using advanced optimizations
-    closureCompile.call(this, this.source, 'advanced', onClosureAdvancedCompile.bind(this));
   }
 
   /**
@@ -456,18 +485,17 @@
     if (exception) {
       throw exception;
     }
-    if (!this.isSilent) {
-      console.log('Done. Size: %d bytes.', result.length);
+    if (result != null) {
+      if (!this.isSilent) {
+        console.log('Done. Size: %d bytes.', result.length);
+      }
+      this.compiled.advanced.gzip = result;
     }
-    this.compiled.advanced.gzip = result;
-
-    // if mapped, finish by choosing the smallest compressed file
-    if (this.isMapped) {
-      onComplete.call(this);
-    }
-    // else, minify the source using UglifyJS
-    else {
+    // minify the source using UglifyJS
+    if (!this.isMapped) {
       uglify.call(this, this.source, 'UglifyJS', onUglify.bind(this));
+    } else {
+      onComplete.call(this);
     }
   }
 
@@ -498,13 +526,18 @@
     if (exception) {
       throw exception;
     }
-    if (!this.isSilent) {
-      console.log('Done. Size: %d bytes.', result.length);
+    if (result != null) {
+      if (!this.isSilent) {
+        console.log('Done. Size: %d bytes.', result.length);
+      }
+      this.uglified.gzip = result;
+    }
+    // minify the already Closure Compiler simple optimized source using UglifyJS
+    if (this.modes.indexOf('hybrid') > -1) {
+      uglify.call(this, this.compiled.simple.source, 'hybrid (simple)', onSimpleHybrid.bind(this));
+    } else {
+      onComplete.call(this);
     }
-    this.uglified.gzip = result;
-
-    // next, minify the already Closure Compiler simple optimized source using UglifyJS
-    uglify.call(this, this.compiled.simple.source, 'hybrid (simple)', onSimpleHybrid.bind(this));
   }
 
   /**
@@ -534,13 +567,18 @@
     if (exception) {
       throw exception;
     }
-    if (!this.isSilent) {
-      console.log('Done. Size: %d bytes.', result.length);
+    if (result != null) {
+      if (!this.isSilent) {
+        console.log('Done. Size: %d bytes.', result.length);
+      }
+      this.hybrid.simple.gzip = result;
+    }
+    // minify the already Closure Compiler advance optimized source using UglifyJS
+    if (this.modes.indexOf('advanced') > -1) {
+      uglify.call(this, this.compiled.advanced.source, 'hybrid (advanced)', onAdvancedHybrid.bind(this));
+    } else {
+      onComplete.call(this);
     }
-    this.hybrid.simple.gzip = result;
-
-    // next, minify the already Closure Compiler advance optimized source using UglifyJS
-    uglify.call(this, this.compiled.advanced.source, 'hybrid (advanced)', onAdvancedHybrid.bind(this));
   }
 
   /**
@@ -570,11 +608,12 @@
     if (exception) {
       throw exception;
     }
-    if (!this.isSilent) {
-      console.log('Done. Size: %d bytes.', result.length);
+    if (result != null) {
+      if (!this.isSilent) {
+        console.log('Done. Size: %d bytes.', result.length);
+      }
+      this.hybrid.advanced.gzip = result;
     }
-    this.hybrid.advanced.gzip = result;
-
     // finish by choosing the smallest compressed file
     onComplete.call(this);
   }
@@ -591,27 +630,32 @@
         hybridSimple = this.hybrid.simple,
         hybridAdvanced = this.hybrid.advanced;
 
+    var objects = [
+      compiledSimple,
+      compiledAdvanced,
+      uglified,
+      hybridSimple,
+      hybridAdvanced
+    ];
+
+    var gzips = objects
+      .map(function(data) { return data.gzip; })
+      .filter(Boolean);
+
     // select the smallest gzipped file and use its minified counterpart as the
     // official minified release (ties go to the Closure Compiler)
-    var min = this.isMapped
-      ? Math.min(
-          compiledSimple.gzip.length,
-          compiledAdvanced.gzip.length
-        )
-      : Math.min(
-          compiledSimple.gzip.length,
-          compiledAdvanced.gzip.length,
-          uglified.gzip.length,
-          hybridSimple.gzip.length,
-          hybridAdvanced.gzip.length
-        );
+    var min = gzips.reduce(function(min, gzip) {
+      var length = gzip.length;
+      return min > length ? length : min;
+    }, Infinity);
 
     // pass the minified source to the "onComplete" callback
-    [compiledSimple, compiledAdvanced, uglified, hybridSimple, hybridAdvanced].some(function(data) {
+    objects.some(function(data) {
       var gzip = data.gzip;
       if (gzip && gzip.length == min) {
         data.outputPath = this.outputPath;
         this.onComplete(data);
+        return true;
       }
     }, this);
   }
diff --git a/lodash.min.js b/lodash.min.js
index 9f4f9f4c2..f391a51f6 100644
--- a/lodash.min.js
+++ b/lodash.min.js
@@ -3,39 +3,44 @@
  * Lo-Dash 1.0.0-rc.3 lodash.com/license
  * Underscore.js 1.4.3 underscorejs.org/LICENSE
  */
-;(function(n,t){function r(n){return n&&typeof n=="object"&&n.__wrapped__?n:this instanceof r?(this.__wrapped__=n,void 0):new r(n)}function e(n,t,r){t||(t=0);var e=n.length,u=e-t>=(r||ot);if(u){var o={};for(r=t-1;++r<e;){var i=n[r]+"";(At.call(o,i)?o[i]:o[i]=[]).push(n[r])}}return function(r){if(u){var e=r+"";return At.call(o,e)&&-1<L(o[e],r)}return-1<L(n,r,t)}}function u(n){return n.charCodeAt(0)}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,e){function u(){var f=arguments,c=i?this:t;return o||(n=t[a]),r.length&&(f=f.length?(f=v(f),e?f.concat(r):r.concat(f)):r),this instanceof u?(s.prototype=n.prototype,c=new s,s.prototype=null,f=n.apply(c,f),A(f)?f:c):n.apply(c,f)}var o=O(n),i=!r,a=t;return i&&(r=t),o||(t=n),u}function a(n,t,r){if(!n)return J;var e=typeof n;if("function"!=e){if("object"!=e)return function(t){return t[n]};var u=cr(n);return function(t){for(var r=u.length,e=!1;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 f(){for(var n,t={e:Z,f:Ft,h:Jt,i:Xt,j:bt,b:!1,c:"",g:"",k:"",l:!0},r=0;n=arguments[r];r++)for(var e in n)t[e]=n[e];if(n=t.a,t.d=/^[^,]+/.exec(n)[0],r=Function,e="var f,i="+t.d+",p="+t.d+";if(!"+t.d+")return p;"+t.k+";",t.b?(e+="var j=i.length;f=-1;if(typeof j=='number'){",t.i&&(e+="if(h(i)){i=i.split('')}"),e+="while(++f<j){"+t.g+"}}else{"):t.h&&(e+="var j=i.length;f=-1;if(j&&g(i)){while(++f<j){f+='';"+t.g+"}}else{"),t.e||(e+="var q=typeof i=='function'&&o.call(i,'prototype');"),t.f&&t.l?(e+="var m=-1,n=l[typeof i]?k(i):[],j=n.length;while(++m<j){f=n[m];",t.e||(e+="if(!(q&&f=='prototype')){"),e+=t.g+"",t.e||(e+="}")):(e+="for(f in i){",(!t.e||t.l)&&(e+="if(",t.e||(e+="!(q&&f=='prototype')"),!t.e&&t.l&&(e+="&&"),t.l&&(e+="e.call(i,f)"),e+="){"),e+=t.g+";",(!t.e||t.l)&&(e+="}")),e+="}",t.e){e+="var d=i.constructor;";
-for(var u=0;7>u;u++)e+="f='"+t.j[u]+"';if(","constructor"==t.j[u]&&(e+="!(d&&d.prototype===i)&&"),e+="e.call(i,f)){"+t.g+"}"}return(t.b||t.h)&&(e+="}"),e+=t.c+";return p",r("c,e,g,h,l,k,o","return function("+n+"){"+e+"}")(a,At,h,E,rr,Ft,Et)}function c(n){return"\\"+er[n]}function l(n){return lr[n]}function p(n){return typeof n.toString!="function"&&typeof(n+"")=="string"}function s(){}function v(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 g(n){return pr[n]}function h(n){return kt.call(n)==Bt}function y(n){var t=!1;if(!n||typeof n!="object"||h(n))return t;var r=n.constructor;return!O(r)&&(!Yt||!p(n))||r instanceof r?nt?(ar(n,function(n,r,e){return t=!At.call(e,r),!1}),!1===t):(ar(n,function(n,r){t=r}),!1===t||At.call(n,t)):t}function m(n){var t=[];return fr(n,function(n,r){t.push(r)}),t}function _(n,t,r){for(var e=arguments,u=0,o=typeof r=="number"?2:e.length;++u<o;)(sr(e[u])?D:fr)(e[u],function(t,r){n[r]=t});return n
-}function d(n,t,r,e,u){if(null==n)return n;if(r&&(t=!1),r=A(n)){var o=kt.call(n);if(!nr[o]||Yt&&p(n))return n;var i=sr(n)}if(!r||!t)return r?i?v(n):_({},n):n;switch(r=tr[o],o){case Pt:case zt:return new r(+n);case Ct:case Ut:return new r(n);case Lt:return r(n.source,st.exec(n))}for(e||(e=[]),u||(u=[]),o=e.length;o--;)if(e[o]==n)return u[o];var a=i?r(n.length):{};return e.push(n),u.push(a),(i?D:fr)(n,function(n,r){a[r]=d(n,t,null,e,u)}),i&&(At.call(n,"index")&&(a.index=n.index),At.call(n,"input")&&(a.input=n.input)),a
-}function b(n,t,r){for(var e=arguments,u=0,o=typeof r=="number"?2:e.length;++u<o;)(sr(e[u])?D:fr)(e[u],function(t,r){null==n[r]&&(n[r]=t)});return n}function j(n){var t=[];return ar(n,function(n,r){O(n)&&t.push(r)}),t.sort()}function w(n){for(var t=-1,r=cr(n),e=r.length,u={};++t<e;){var o=r[t];u[n[o]]=o}return u}function x(n,t,r,e){if(n===t)return 0!==n||1/n==1/t;if(null==n||null==t)return n===t;var u=kt.call(n),o=kt.call(t);if(u==Bt&&(u=Kt),o==Bt&&(o=Kt),u!=o)return!1;switch(u){case Pt:case zt:return+n==+t;
-case Ct:return n!=+n?t!=+t:0==n?1/n==1/t:n==+t;case Lt:case Ut:return n==t+""}if(o=u==Mt,!o){if(n.__wrapped__||t.__wrapped__)return x(n.__wrapped__||n,t.__wrapped__||t);if(u!=Kt||Yt&&(p(n)||p(t)))return!1;var u=!Qt&&h(n)?Object:n.constructor,i=!Qt&&h(t)?Object:t.constructor;if(u!=i&&(!O(u)||!(u instanceof u&&O(i)&&i instanceof i)))return!1}for(r||(r=[]),e||(e=[]),u=r.length;u--;)if(r[u]==n)return e[u]==t;var a=!0,f=0;if(r.push(n),e.push(t),o){if(f=n.length,a=f==t.length)for(;f--&&(a=x(n[f],t[f],r,e)););return a
-}return ar(n,function(n,u,o){return At.call(o,u)?(f++,a=At.call(t,u)&&x(n,t[u],r,e)):void 0}),a&&ar(t,function(n,t,r){return At.call(r,t)?a=-1<--f:void 0}),a}function O(n){return typeof n=="function"}function A(n){return n?rr[typeof n]:!1}function S(n){return typeof n=="number"||kt.call(n)==Ct}function E(n){return typeof n=="string"||kt.call(n)==Ut}function k(n,t,r){var e=arguments,u=0,o=2;if(!n)return n;if(r===ut)var i=e[3],f=e[4],c=e[5];else f=[],c=[],typeof r!="number"&&(o=e.length,i=typeof(i=e[o-2])=="function"?a(i,e[--o]):typeof(i=e[o-1])=="function"&&i);
-for(;++u<o;){var l=sr(e[u]);(l?D:fr)(e[u],function(t,r){var e,u,o=n[r];if(t&&((u=vr(t))||sr(t))){for(var a=f.length;a--;)if(e=f[a]==t){o=c[a];break}e||(o=u?vr(o)?o:{}:sr(o)?o:[],i&&(o=i(o,t)),f.push(t),c.push(o),o=o&&k(o,t,ut,i,f,c))}else i?o=i(o,t):(l||typeof t!="undefined")&&(o=t);n[r]=o})}return n}function $(n){for(var t=-1,r=cr(n),e=r.length,u=Array(e);++t<e;)u[t]=n[r[t]];return u}function R(n,t,r){var e=-1,u=n?n.length:0,o=!1;return r=(0>r?Dt(0,u+r):r)||0,typeof u=="number"?o=-1<(E(n)?n.indexOf(t,r):L(n,t,r)):ir(n,function(n){return++e<r?void 0:!(o=n===t)
-}),o}function q(n,t,r){var e=!0;if(t=a(t,r),sr(n)){r=-1;for(var u=n.length;++r<u&&(e=!!t(n[r],r,n)););}else ir(n,function(n,r,u){return e=!!t(n,r,u)});return e}function N(n,t,r){var e=[];if(t=a(t,r),sr(n)){r=-1;for(var u=n.length;++r<u;){var o=n[r];t(o,r,n)&&e.push(o)}}else ir(n,function(n,r,u){t(n,r,u)&&e.push(n)});return e}function F(n,t,r){var e;return t=a(t,r),D(n,function(n,r,u){return t(n,r,u)?(e=n,!1):void 0}),e}function D(n,t,r){if(t&&typeof r=="undefined"&&sr(n)){r=-1;for(var e=n.length;++r<e&&!1!==t(n[r],r,n););}else ir(n,t,r);
-return n}function I(n,t,r){var e=-1,u=n?n.length:0,o=Array(typeof u=="number"?u:0);if(t=a(t,r),sr(n))for(;++e<u;)o[e]=t(n[e],e,n);else ir(n,function(n,r,u){o[++e]=t(n,r,u)});return o}function T(n,t,r){var e=-1/0,o=e;if(!t&&sr(n)){r=-1;for(var i=n.length;++r<i;){var f=n[r];f>o&&(o=f)}}else t=!t&&E(n)?u:a(t,r),ir(n,function(n,r,u){r=t(n,r,u),r>e&&(e=r,o=n)});return o}function B(n,t){return I(n,t+"")}function M(n,t,r,e){var u=3>arguments.length;if(t=a(t,e,ut),sr(n)){var o=-1,i=n.length;for(u&&(r=n[++o]);++o<i;)r=t(r,n[o],o,n)
-}else ir(n,function(n,e,o){r=u?(u=!1,n):t(r,n,e,o)});return r}function P(n,t,r,e){var u=n,o=n?n.length:0,i=3>arguments.length;if(typeof o!="number")var f=cr(n),o=f.length;else Xt&&E(n)&&(u=n.split(""));return t=a(t,e,ut),D(n,function(n,e,a){e=f?f[--o]:--o,r=i?(i=!1,u[e]):t(r,u[e],e,a)}),r}function z(n,t,r){var e;if(t=a(t,r),sr(n)){r=-1;for(var u=n.length;++r<u&&!(e=t(n[r],r,n)););}else ir(n,function(n,r,u){return!(e=t(n,r,u))});return!!e}function C(n,t,r){if(n){var e=0,u=n.length;if(typeof t=="function"){var o=-1;
-for(t=a(t,r);++o<u&&t(n[o],o,n);)e++}else if(e=t,null==e||r)return n[0];return v(n,0,It(Dt(0,e),u))}}function K(n,t){for(var r=-1,e=n?n.length:0,u=[];++r<e;){var o=n[r];sr(o)?St.apply(u,t?o:K(o)):u.push(o)}return u}function L(n,t,r){var e=-1,u=n?n.length:0;if(typeof r=="number")e=(0>r?Dt(0,u+r):r||0)-1;else if(r)return e=V(n,t),n[e]===t?e:-1;for(;++e<u;)if(n[e]===t)return e;return-1}function U(n,t,r){if(typeof t=="function"){var e=0,u=-1,o=n?n.length:0;for(t=a(t,r);++u<o&&t(n[u],u,n);)e++}else e=null==t||r?1:Dt(0,t);
-return v(n,e)}function V(n,t,r,e){var u=0,o=n?n.length:u;for(r=r?a(r,e):J,t=r(t);u<o;)e=u+o>>>1,r(n[e])<t?u=e+1:o=e;return u}function G(n,t,r,e){var u=-1,o=n?n.length:0,i=[],f=i;typeof t=="function"&&(e=r,r=t,t=!1);var c=!t&&75<=o;if(c)var l={};for(r&&(f=[],r=a(r,e));++u<o;){e=n[u];var p=r?r(e,u,n):e;if(c)var s=p+"",s=At.call(l,s)?!(f=l[s]):f=l[s]=[];(t?!u||f[f.length-1]!==p:s||0>L(f,p))&&((r||c)&&f.push(p),i.push(e))}return i}function H(n,t){return Gt||$t&&2<arguments.length?$t.call.apply($t,arguments):i(n,t,v(arguments,2))
-}function J(n){return n}function Q(n){D(j(n),function(t){var e=r[t]=n[t];r.prototype[t]=function(){var n=[this.__wrapped__];return St.apply(n,arguments),new r(e.apply(r,n))}})}function W(){return this.__wrapped__}var X=typeof exports=="object"&&exports,Y=typeof global=="object"&&global;Y.global===Y&&(n=Y);var Z,nt,tt=[],rt={},et=0,ut=rt,ot=30,it=n._,at=/[-?+=!~*%&^<>|{(\/]|\[\D|\b(?:delete|in|instanceof|new|typeof|void)\b/,ft=/&(?:amp|lt|gt|quot|#x27);/g,ct=/\b__p\+='';/g,lt=/\b(__p\+=)''\+/g,pt=/(__e\(.*?\)|\b__t\))\+'';/g,st=/\w*$/,vt=/(?:__e|__t=)\(\s*(?![\d\s"']|this\.)/g,gt=RegExp("^"+(rt.valueOf+"").replace(/[.*+?^=!:${}()|[\]\/\\]/g,"\\$&").replace(/valueOf|for [^\]]+/g,".+?")+"$"),ht=/\$\{((?:(?=\\?)\\?[\s\S])*?)}/g,yt=/<%=([\s\S]+?)%>/g,mt=/($^)/,_t=/[&<>"']/g,dt=/['\n\r\t\u2028\u2029\\]/g,bt="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" "),jt=Math.ceil,wt=tt.concat,xt=Math.floor,Ot=gt.test(Ot=Object.getPrototypeOf)&&Ot,At=rt.hasOwnProperty,St=tt.push,Et=rt.propertyIsEnumerable,kt=rt.toString,$t=gt.test($t=v.bind)&&$t,Rt=gt.test(Rt=Array.isArray)&&Rt,qt=n.isFinite,Nt=n.isNaN,Ft=gt.test(Ft=Object.keys)&&Ft,Dt=Math.max,It=Math.min,Tt=Math.random,Bt="[object Arguments]",Mt="[object Array]",Pt="[object Boolean]",zt="[object Date]",Ct="[object Number]",Kt="[object Object]",Lt="[object RegExp]",Ut="[object String]",Vt=!!n.attachEvent,Gt=$t&&/\n|true/.test($t+Vt),Ht=(Ht={0:1,length:1},tt.splice.call(Ht,0,1),Ht[0]),Jt=!0;
-(function(){function n(){this.x=1}var t=[];n.prototype={valueOf:1,y:1};for(var r in new n)t.push(r);for(r in arguments)Jt=!r;Z=!/valueOf/.test(t),nt="x"!=t[0]})(1);var Qt=arguments.constructor==Object,Wt=!h(arguments),Xt="xx"!="x"[0]+Object("x")[0];try{var Yt=kt.call(document)==Kt&&!1}catch(Zt){}var nr={"[object Function]":!1};nr[Bt]=nr[Mt]=nr[Pt]=nr[zt]=nr[Ct]=nr[Kt]=nr[Lt]=nr[Ut]=!0;var tr={};tr[Mt]=Array,tr[Pt]=Boolean,tr[zt]=Date,tr[Kt]=Object,tr[Ct]=Number,tr[Lt]=RegExp,tr[Ut]=String;var rr={"boolean":!1,"function":!0,object:!0,number:!1,string:!1,undefined:!1},er={"\\":"\\","'":"'","\n":"n","\r":"r","	":"t","\u2028":"u2028","\u2029":"u2029"};
-r.templateSettings={escape:/<%-([\s\S]+?)%>/g,evaluate:/<%([\s\S]+?)%>/g,interpolate:yt,variable:"",imports:{_:r}};var ur={b:!0,a:"b,a,r",k:"a=a&&typeof r=='undefined'?a:c(a,r)",g:"if(a(i[f],f,b)===false)return p"},or={b:!1},ir=f(ur);Wt&&(h=function(n){return n?At.call(n,"callee"):!1});var ar=f(ur,or,{l:!1}),fr=f(ur,or),cr=Ft?function(n){return typeof n=="function"&&Et.call(n,"prototype")?m(n):A(n)?Ft(n):[]}:m,lr={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;"},pr=w(lr),sr=Rt||function(n){return Qt&&n instanceof Array||kt.call(n)==Mt
-};O(/x/)&&(O=function(n){return n instanceof Function||"[object Function]"==kt.call(n)});var vr=Ot?function(n){if(!n||typeof n!="object")return!1;var t=n.valueOf,r=typeof t=="function"&&(r=Ot(t))&&Ot(r);return r?n==r||Ot(n)==r&&!h(n):y(n)}:y;r.after=function(n,t){return 1>n?t():function(){return 1>--n?t.apply(this,arguments):void 0}},r.assign=_,r.at=function(n){var t=-1,r=wt.apply(tt,v(arguments,1)),e=r.length,u=Array(e);for(Xt&&E(n)&&(n=n.split(""));++t<e;)u[t]=n[r[t]];return u},r.bind=H,r.bindAll=function(n){for(var t=wt.apply(tt,arguments),r=1<t.length?0:(t=j(n),-1),e=t.length;++r<e;){var u=t[r];
-n[u]=H(n[u],n)}return n},r.bindKey=function(n,t){return i(n,t,v(arguments,2))},r.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},r.compose=function(){var n=arguments;return function(){for(var t=arguments,r=n.length;r--;)t=[n[r].apply(this,t)];return t[0]}},r.countBy=function(n,t,r){var e={};return t=a(t,r),D(n,function(n,r,u){r=t(n,r,u)+"",At.call(e,r)?e[r]++:e[r]=1}),e},r.debounce=function(n,t,r){function e(){a=null,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}},r.defaults=b,r.defer=function(n){var r=v(arguments,1);return setTimeout(function(){n.apply(t,r)},1)},r.delay=function(n,r){var e=v(arguments,2);return setTimeout(function(){n.apply(t,e)},r)},r.difference=function(n){for(var t=-1,r=n?n.length:0,u=wt.apply(tt,arguments),u=e(u,r),o=[];++t<r;){var i=n[t];u(i)||o.push(i)}return o},r.filter=N,r.flatten=K,r.forEach=D,r.forIn=ar,r.forOwn=fr,r.functions=j,r.groupBy=function(n,t,r){var e={};
-return t=a(t,r),D(n,function(n,r,u){r=t(n,r,u)+"",(At.call(e,r)?e[r]:e[r]=[]).push(n)}),e},r.initial=function(n,t,r){if(!n)return[];var e=0,u=n.length;if(typeof t=="function"){var o=u;for(t=a(t,r);o--&&t(n[o],o,n);)e++}else e=null==t||r?1:t||e;return v(n,0,It(Dt(0,u-e),u))},r.intersection=function(n){var t=arguments,r=t.length,u={0:{}},o=-1,i=n?n.length:0,a=100<=i,f=[],c=f;n:for(;++o<i;){var l=n[o];if(a)var p=l+"",p=At.call(u[0],p)?!(c=u[0][p]):c=u[0][p]=[];if(p||0>L(c,l)){a&&c.push(l);for(var s=r;--s;)if(!(u[s]||(u[s]=e(t[s],0,100)))(l))continue n;
-f.push(l)}}return f},r.invert=w,r.invoke=function(n,t){var r=v(arguments,2),e=-1,u=typeof t=="function",o=n?n.length:0,i=Array(typeof o=="number"?o:0);return D(n,function(n){i[++e]=(u?t:n[t]).apply(n,r)}),i},r.keys=cr,r.map=I,r.max=T,r.memoize=function(n,t){var r={};return function(){var e=(t?t.apply(this,arguments):arguments[0])+"";return At.call(r,e)?r[e]:r[e]=n.apply(this,arguments)}},r.merge=k,r.min=function(n,t,r){var e=1/0,o=e;if(!t&&sr(n)){r=-1;for(var i=n.length;++r<i;){var f=n[r];f<o&&(o=f)
-}}else t=!t&&E(n)?u:a(t,r),ir(n,function(n,r,u){r=t(n,r,u),r<e&&(e=r,o=n)});return o},r.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},r.omit=function(n,t,r){var e=typeof t=="function",u={};if(e)t=a(t,r);else var o=wt.apply(tt,arguments);return ar(n,function(n,r,i){(e?!t(n,r,i):0>L(o,r,1))&&(u[r]=n)}),u},r.once=function(n){var t,r;return function(){return t?r:(t=!0,r=n.apply(this,arguments),n=null,r)}},r.pairs=function(n){for(var t=-1,r=cr(n),e=r.length,u=Array(e);++t<e;){var o=r[t];
-u[t]=[o,n[o]]}return u},r.partial=function(n){return i(n,v(arguments,1))},r.partialRight=function(n){return i(n,v(arguments,1),null,ut)},r.pick=function(n,t,r){var e={};if(typeof t!="function")for(var u=0,o=wt.apply(tt,arguments),i=o.length;++u<i;){var f=o[u];f in n&&(e[f]=n[f])}else t=a(t,r),ar(n,function(n,r,u){t(n,r,u)&&(e[r]=n)});return e},r.pluck=B,r.range=function(n,t,r){n=+n||0,r=+r||1,null==t&&(t=n,n=0);var e=-1;t=Dt(0,jt((t-n)/r));for(var u=Array(t);++e<t;)u[e]=n,n+=r;return u},r.reject=function(n,t,r){return t=a(t,r),N(n,function(n,r,e){return!t(n,r,e)
-})},r.rest=U,r.shuffle=function(n){var t=-1,r=n?n.length:0,e=Array(typeof r=="number"?r:0);return D(n,function(n){var r=xt(Tt()*(++t+1));e[t]=e[r],e[r]=n}),e},r.sortBy=function(n,t,r){var e=-1,u=n?n.length:0,i=Array(typeof u=="number"?u:0);for(t=a(t,r),D(n,function(n,r,u){i[++e]={a:t(n,r,u),b:e,c:n}}),u=i.length,i.sort(o);u--;)i[u]=i[u].c;return i},r.tap=function(n,t){return t(n),n},r.throttle=function(n,t){function r(){a=new Date,i=null,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=null,a=f,u=n.apply(o,e)),u}},r.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},r.toArray=function(n){return n&&typeof n.length=="number"?Xt&&E(n)?n.split(""):v(n):$(n)},r.union=function(){return G(wt.apply(tt,arguments))},r.uniq=G,r.values=$,r.where=function(n,t){return N(n,t)},r.without=function(n){for(var t=-1,r=n?n.length:0,u=e(arguments,1,20),o=[];++t<r;){var i=n[t];u(i)||o.push(i)}return o
-},r.wrap=function(n,t){return function(){var r=[n];return St.apply(r,arguments),t.apply(this,r)}},r.zip=function(n){for(var t=-1,r=n?T(B(arguments,"length")):0,e=Array(r);++t<r;)e[t]=B(arguments,t);return e},r.collect=I,r.drop=U,r.each=D,r.extend=_,r.methods=j,r.select=N,r.tail=U,r.unique=G,Q(r),r.clone=d,r.cloneDeep=function(n){return d(n,!0)},r.contains=R,r.escape=function(n){return null==n?"":(n+"").replace(_t,l)},r.every=q,r.find=F,r.has=function(n,t){return n?At.call(n,t):!1},r.identity=J,r.indexOf=L,r.isArguments=h,r.isArray=sr,r.isBoolean=function(n){return!0===n||!1===n||kt.call(n)==Pt
-},r.isDate=function(n){return n instanceof Date||kt.call(n)==zt},r.isElement=function(n){return n?1===n.nodeType:!1},r.isEmpty=function(n){var t=!0;if(!n)return t;var r=kt.call(n),e=n.length;return r==Mt||r==Ut||r==Bt||Wt&&h(n)||r==Kt&&typeof e=="number"&&O(n.splice)?!e:(fr(n,function(){return t=!1}),t)},r.isEqual=x,r.isFinite=function(n){return qt(n)&&!Nt(parseFloat(n))},r.isFunction=O,r.isNaN=function(n){return S(n)&&n!=+n},r.isNull=function(n){return null===n},r.isNumber=S,r.isObject=A,r.isPlainObject=vr,r.isRegExp=function(n){return n instanceof RegExp||kt.call(n)==Lt
-},r.isString=E,r.isUndefined=function(n){return typeof n=="undefined"},r.lastIndexOf=function(n,t,r){var e=n?n.length:0;for(typeof r=="number"&&(e=(0>r?Dt(0,e+r):It(r,e-1))+1);e--;)if(n[e]===t)return e;return-1},r.mixin=Q,r.noConflict=function(){return n._=it,this},r.random=function(n,t){return null==n&&null==t&&(t=1),n=+n||0,null==t&&(t=n,n=0),n+xt(Tt()*((+t||0)-n+1))},r.reduce=M,r.reduceRight=P,r.result=function(n,t){var r=n?n[t]:null;return O(r)?n[t]():r},r.size=function(n){var t=n?n.length:0;return typeof t=="number"?t:cr(n).length
-},r.some=z,r.sortedIndex=V,r.template=function(n,e,u){var o=r.templateSettings;n||(n=""),u=b({},u,o);var i=b({},u.imports,o.imports),o=cr(i),i=$(i),a=0,f=u.interpolate||mt,l=!(1==o.length&&"_"==o[0]&&i[0]===r),p="__p+='";if(n.replace(RegExp((u.escape||mt).source+"|"+f.source+"|"+(f===yt?ht:mt).source+"|"+(u.evaluate||mt).source+"|$","g"),function(t,r,e,u,o,i){return e||(e=u),p+=n.slice(a,i).replace(dt,c),r&&(p+="'+__e("+r+")+'"),o&&(p+="';"+o+";__p+='"),e&&(p+="'+((__t=("+e+"))==null?'':__t)+'"),l||(l=o||at.test(r||e)),a=i+t.length,t
-}),p+="';\n",f=u=u.variable,!f)if(u="obj",l)p="with("+u+"){"+p+"}";else var s=RegExp("(\\(\\s*)"+u+"\\."+u+"\\b","g"),p=p.replace(vt,"$&"+u+".").replace(s,"$1__d");p=(l?p.replace(ct,""):p).replace(lt,"$1").replace(pt,"$1;"),p="function("+u+"){"+(f?"":u+"||("+u+"={});")+"var __t,__p='',__e=_.escape"+(l?",__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}":(f?"":",__d="+u+"."+u+"||"+u)+";")+p+"return __p}";try{var v=Function(o,"return "+p).apply(t,i)}catch(g){throw g.source=p,g}return e?v(e):(v.source=p,v)
-},r.unescape=function(n){return null==n?"":(n+"").replace(ft,g)},r.uniqueId=function(n){var t=++et;return(null==n?"":n+"")+t},r.all=q,r.any=z,r.detect=F,r.foldl=M,r.foldr=P,r.include=R,r.inject=M,fr(r,function(n,t){r.prototype[t]||(r.prototype[t]=function(){var t=[this.__wrapped__];return St.apply(t,arguments),n.apply(r,t)})}),r.first=C,r.last=function(n,t,r){if(n){var e=0,u=n.length;if(typeof t=="function"){var o=u;for(t=a(t,r);o--&&t(n[o],o,n);)e++}else if(e=t,null==e||r)return n[u-1];return v(n,Dt(0,u-e))
-}},r.take=C,r.head=C,fr(r,function(n,t){r.prototype[t]||(r.prototype[t]=function(t,e){var u=n(this.__wrapped__,t,e);return null==t||e&&typeof t!="function"?u:new r(u)})}),r.VERSION="1.0.0-rc.3",r.prototype.toString=function(){return this.__wrapped__+""},r.prototype.value=W,r.prototype.valueOf=W,ir(["join","pop","shift"],function(n){var t=tt[n];r.prototype[n]=function(){return t.apply(this.__wrapped__,arguments)}}),ir(["push","reverse","sort","unshift"],function(n){var t=tt[n];r.prototype[n]=function(){return t.apply(this.__wrapped__,arguments),this
-}}),ir(["concat","slice","splice"],function(n){var t=tt[n];r.prototype[n]=function(){return new r(t.apply(this.__wrapped__,arguments))}}),Ht&&ir(["pop","shift","splice"],function(n){var t=tt[n],e="splice"==n;r.prototype[n]=function(){var n=this.__wrapped__,u=t.apply(n,arguments);return 0===n.length&&delete n[0],e?new r(u):u}}),typeof define=="function"&&typeof define.amd=="object"&&define.amd?(n._=r,define(function(){return r})):X?typeof module=="object"&&module&&module.exports==X?(module.exports=r)._=r:X._=r:n._=r
-})(this);
\ No newline at end of file
+;(function(z,ea){function c(a){if(a&&typeof a=="object"&&a.__wrapped__)return a;if(!(this instanceof c))return new c(a);this.__wrapped__=a}function fa(a,b,d){b||(b=0);var e=a.length,f=e-b>=(d||cb);if(f){var g={};for(d=b-1;++d<e;){var c=a[d]+"";(p.call(g,c)?g[c]:g[c]=[]).push(a[d])}}return function(e){if(f){var d=e+"";return p.call(g,d)&&-1<F(g[d],e)}return-1<F(a,e,b)}}function Ba(a){return a.charCodeAt(0)}function db(a,b){var d=a.b,e=b.b;a=a.a;b=b.a;if(a!==b){if(a>b||typeof a=="undefined")return 1;
+if(a<b||typeof b=="undefined")return-1}return d<e?-1:1}function U(a,b,d,e){function f(){var j=arguments,q=c?this:b;g||(a=b[k]);d.length&&(j=j.length?(j=n(j),e?j.concat(d):d.concat(j)):d);return this instanceof f?(ga.prototype=a.prototype,q=new ga,ga.prototype=null,j=a.apply(q,j),V(j)?j:q):a.apply(q,j)}var g=v(a),c=!d,k=b;c&&(d=b);g||(b=a);return f}function l(a,b,d){if(!a)return ha;var e=typeof a;if("function"!=e){if("object"!=e)return function(b){return b[a]};var f=A(a);return function(b){for(var e=
+f.length,d=!1;e--&&(d=b[f[e]]===a[f[e]]););return d}}return typeof b!="undefined"?d?function(e,d,f,c){return a.call(b,e,d,f,c)}:function(e,d,f){return a.call(b,e,d,f)}:a}function ia(){for(var a={e:Ca,f:I,h:Da,i:W,j:eb,b:!1,c:"",g:"",k:"",l:!0},b,d=0;b=arguments[d];d++)for(var e in b)a[e]=b[e];b=a.a;a.d=/^[^,]+/.exec(b)[0];d=Function;e="var f,i="+a.d+",p="+a.d+";if(!"+a.d+")return p;"+a.k+";";a.b?(e+="var j=i.length;f=-1;if(typeof j=='number'){",a.i&&(e+="if(h(i)){i=i.split('')}"),e+="while(++f<j){"+
+a.g+"}}else{"):a.h&&(e+="var j=i.length;f=-1;if(j&&g(i)){while(++f<j){f+='';"+a.g+"}}else{");a.e||(e+="var q=typeof i=='function'&&o.call(i,'prototype');");if(a.f&&a.l)e+="var m=-1,n=l[typeof i]?k(i):[],j=n.length;while(++m<j){f=n[m];",a.e||(e+="if(!(q&&f=='prototype')){"),e+=a.g+"",a.e||(e+="}");else{e+="for(f in i){";if(!a.e||a.l)e+="if(",a.e||(e+="!(q&&f=='prototype')"),!a.e&&a.l&&(e+="&&"),a.l&&(e+="e.call(i,f)"),e+="){";e+=a.g+";";if(!a.e||a.l)e+="}"}e+="}";if(a.e){e+="var d=i.constructor;";
+for(var f=0;7>f;f++)e+="f='"+a.j[f]+"';if(","constructor"==a.j[f]&&(e+="!(d&&d.prototype===i)&&"),e+="e.call(i,f)){"+a.g+"}"}if(a.b||a.h)e+="}";e+=a.c+";return p";return d("c,e,g,h,l,k,o","return function("+b+"){"+e+"}")(l,p,w,B,Ea,I,Fa)}function fb(a){return"\\"+gb[a]}function hb(a){return Ga[a]}function X(a){return typeof a.toString!="function"&&typeof(a+"")=="string"}function ga(){}function n(a,b,d){b||(b=0);typeof d=="undefined"&&(d=a?a.length:0);var e=-1;d=d-b||0;for(var f=Array(0>d?0:d);++e<
+d;)f[e]=a[b+e];return f}function ib(a){return jb[a]}function w(a){return s.call(a)==M}function Ha(a){var b=!1;if(!(a&&typeof a=="object")||w(a))return b;var d=a.constructor;if(!v(d)&&(!ja||!X(a))||d instanceof d){if(Ia)return C(a,function(a,d,c){b=!p.call(c,d);return!1}),!1===b;C(a,function(a,d){b=d});return!1===b||p.call(a,b)}return b}function Ja(a){var b=[];x(a,function(a,e){b.push(e)});return b}function ka(a,b,d){for(var e=arguments,f=0,c=typeof d=="number"?2:e.length;++f<c;)(m(e[f])?r:x)(e[f],
+function(b,e){a[e]=b});return a}function la(a,b,d,e,f){if(null==a)return a;d&&(b=!1);if(d=V(a)){var c=s.call(a);if(!y[c]||ja&&X(a))return a;var h=m(a)}if(!d||!b)return d?h?n(a):ka({},a):a;d=D[c];switch(c){case N:case O:return new d(+a);case P:case J:return new d(a);case Q:return d(a.source,kb.exec(a))}e||(e=[]);f||(f=[]);for(c=e.length;c--;)if(e[c]==a)return f[c];var k=h?d(a.length):{};e.push(a);f.push(k);(h?r:x)(a,function(a,d){k[d]=la(a,b,null,e,f)});h&&(p.call(a,"index")&&(k.index=a.index),p.call(a,
+"input")&&(k.input=a.input));return k}function ma(a,b,d){for(var e=arguments,f=0,c=typeof d=="number"?2:e.length;++f<c;)(m(e[f])?r:x)(e[f],function(b,e){null==a[e]&&(a[e]=b)});return a}function Y(a){var b=[];C(a,function(a,e){v(a)&&b.push(e)});return b.sort()}function Ka(a){for(var b=-1,d=A(a),e=d.length,f={};++b<e;){var c=d[b];f[a[c]]=c}return f}function Z(a,b,d,e){if(a===b)return 0!==a||1/a==1/b;if(null==a||null==b)return a===b;var f=s.call(a),c=s.call(b);f==M&&(f=G);c==M&&(c=G);if(f!=c)return!1;
+switch(f){case N:case O:return+a==+b;case P:return a!=+a?b!=+b:0==a?1/a==1/b:a==+b;case Q:case J:return a==b+""}c=f==R;if(!c){if(a.__wrapped__||b.__wrapped__)return Z(a.__wrapped__||a,b.__wrapped__||b);if(f!=G||ja&&(X(a)||X(b)))return!1;var f=!na&&w(a)?Object:a.constructor,h=!na&&w(b)?Object:b.constructor;if(f!=h&&(!v(f)||!(f instanceof f&&v(h)&&h instanceof h)))return!1}d||(d=[]);e||(e=[]);for(f=d.length;f--;)if(d[f]==a)return e[f]==b;var k=!0,j=0;d.push(a);e.push(b);if(c){j=a.length;if(k=j==b.length)for(;j--&&
+(k=Z(a[j],b[j],d,e)););return k}C(a,function(a,f,c){if(p.call(c,f))return j++,k=p.call(b,f)&&Z(a,b[f],d,e)});k&&C(b,function(a,b,e){if(p.call(e,b))return k=-1<--j});return k}function v(a){return typeof a=="function"}function V(a){return a?Ea[typeof a]:!1}function La(a){return typeof a=="number"||s.call(a)==P}function B(a){return typeof a=="string"||s.call(a)==J}function Ma(a,b,d){var e=arguments,f=0,c=2;if(!a)return a;if(d===S)var h=e[3],k=e[4],j=e[5];else k=[],j=[],typeof d!="number"&&(c=e.length,h=
+typeof(h=e[c-2])=="function"?l(h,e[--c]):typeof(h=e[c-1])=="function"&&h);for(;++f<c;){var q=m(e[f]);(q?r:x)(e[f],function(b,e){var d,f,c=a[e];if(b&&((f=oa(b))||m(b))){for(var g=k.length;g--;)if(d=k[g]==b){c=j[g];break}d||(c=f?oa(c)?c:{}:m(c)?c:[],h&&(c=h(c,b)),k.push(b),j.push(c),c=c&&Ma(c,b,S,h,k,j))}else if(h)c=h(c,b);else if(q||typeof b!="undefined")c=b;a[e]=c})}return a}function pa(a){for(var b=-1,d=A(a),e=d.length,f=Array(e);++b<e;)f[b]=a[d[b]];return f}function Na(a,b,d){var e=-1,f=a?a.length:
+0,c=!1;d=(0>d?E(0,f+d):d)||0;typeof f=="number"?c=-1<(B(a)?a.indexOf(b,d):F(a,b,d)):t(a,function(a){if(++e>=d)return!(c=a===b)});return c}function Oa(a,b,d){var e=!0;b=l(b,d);if(m(a)){d=-1;for(var c=a.length;++d<c&&(e=!!b(a[d],d,a)););}else t(a,function(a,d,c){return e=!!b(a,d,c)});return e}function $(a,b,d){var e=[];b=l(b,d);if(m(a)){d=-1;for(var c=a.length;++d<c;){var g=a[d];b(g,d,a)&&e.push(g)}}else t(a,function(a,d,c){b(a,d,c)&&e.push(a)});return e}function Pa(a,b,d){var e;b=l(b,d);r(a,function(a,
+d,c){if(b(a,d,c))return e=a,!1});return e}function r(a,b,d){if(b&&typeof d=="undefined"&&m(a)){d=-1;for(var e=a.length;++d<e&&!1!==b(a[d],d,a););}else t(a,b,d);return a}function qa(a,b,d){var e=-1,c=a?a.length:0,g=Array(typeof c=="number"?c:0);b=l(b,d);if(m(a))for(;++e<c;)g[e]=b(a[e],e,a);else t(a,function(a,d,c){g[++e]=b(a,d,c)});return g}function Qa(a,b,d){var e=-Infinity,c=e;if(!b&&m(a)){d=-1;for(var g=a.length;++d<g;){var h=a[d];h>c&&(c=h)}}else b=!b&&B(a)?Ba:l(b,d),t(a,function(a,d,g){d=b(a,
+d,g);d>e&&(e=d,c=a)});return c}function ra(a,b){return qa(a,b+"")}function sa(a,b,d,e){var c=3>arguments.length;b=l(b,e,S);if(m(a)){var g=-1,h=a.length;for(c&&(d=a[++g]);++g<h;)d=b(d,a[g],g,a)}else t(a,function(a,e,g){d=c?(c=!1,a):b(d,a,e,g)});return d}function Ra(a,b,d,e){var c=a,g=a?a.length:0,h=3>arguments.length;if(typeof g!="number")var k=A(a),g=k.length;else W&&B(a)&&(c=a.split(""));b=l(b,e,S);r(a,function(a,e,l){e=k?k[--g]:--g;d=h?(h=!1,c[e]):b(d,c[e],e,l)});return d}function Sa(a,b,d){var e;
+b=l(b,d);if(m(a)){d=-1;for(var c=a.length;++d<c&&!(e=b(a[d],d,a)););}else t(a,function(a,d,c){return!(e=b(a,d,c))});return!!e}function ta(a,b,d){if(a){var e=0,c=a.length;if(typeof b=="function"){var g=-1;for(b=l(b,d);++g<c&&b(a[g],g,a);)e++}else if(e=b,null==e||d)return a[0];return n(a,0,ua(E(0,e),c))}}function Ta(a,b){for(var d=-1,e=a?a.length:0,c=[];++d<e;){var g=a[d];m(g)?aa.apply(c,b?g:Ta(g)):c.push(g)}return c}function F(a,b,d){var e=-1,c=a?a.length:0;if(typeof d=="number")e=(0>d?E(0,c+d):d||
+0)-1;else if(d)return e=Ua(a,b),a[e]===b?e:-1;for(;++e<c;)if(a[e]===b)return e;return-1}function va(a,b,d){if(typeof b=="function"){var e=0,c=-1,g=a?a.length:0;for(b=l(b,d);++c<g&&b(a[c],c,a);)e++}else e=null==b||d?1:E(0,b);return n(a,e)}function Ua(a,b,d,e){var c=0,g=a?a.length:c;d=d?l(d,e):ha;for(b=d(b);c<g;)e=c+g>>>1,d(a[e])<b?c=e+1:g=e;return c}function wa(a,b,d,e){var c=-1,g=a?a.length:0,h=[],k=h;typeof b=="function"&&(e=d,d=b,b=!1);var j=!b&&75<=g;if(j)var q={};d&&(k=[],d=l(d,e));for(;++c<g;){e=
+a[c];var n=d?d(e,c,a):e;if(j)var m=n+"",m=p.call(q,m)?!(k=q[m]):k=q[m]=[];if(b?!c||k[k.length-1]!==n:m||0>F(k,n))(d||j)&&k.push(n),h.push(e)}return h}function Va(a,b){return lb||H&&2<arguments.length?H.call.apply(H,arguments):U(a,b,n(arguments,2))}function ha(a){return a}function Wa(a){r(Y(a),function(b){var d=c[b]=a[b];c.prototype[b]=function(){var a=[this.__wrapped__];aa.apply(a,arguments);return new c(d.apply(c,a))}})}function Xa(){return this.__wrapped__}var xa=typeof exports=="object"&&exports,
+ya=typeof global=="object"&&global;ya.global===ya&&(z=ya);var u=[],T={},mb=0,S=T,cb=30,nb=z._,ob=/[-?+=!~*%&^<>|{(\/]|\[\D|\b(?:delete|in|instanceof|new|typeof|void)\b/,pb=/&(?:amp|lt|gt|quot|#x27);/g,qb=/\b__p\+='';/g,rb=/\b(__p\+=)''\+/g,sb=/(__e\(.*?\)|\b__t\))\+'';/g,kb=/\w*$/,tb=/(?:__e|__t=)\(\s*(?![\d\s"']|this\.)/g,ba=RegExp("^"+(T.valueOf+"").replace(/[.*+?^=!:${}()|[\]\/\\]/g,"\\$&").replace(/valueOf|for [^\]]+/g,".+?")+"$"),ub=/\$\{((?:(?=\\?)\\?[\s\S])*?)}/g,Ya=/<%=([\s\S]+?)%>/g,ca=/($^)/,
+vb=/[&<>"']/g,wb=/['\n\r\t\u2028\u2029\\]/g,eb="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" "),xb=Math.ceil,K=u.concat,Za=Math.floor,L=ba.test(L=Object.getPrototypeOf)&&L,p=T.hasOwnProperty,aa=u.push,Fa=T.propertyIsEnumerable,s=T.toString,H=ba.test(H=n.bind)&&H,za=ba.test(za=Array.isArray)&&za,yb=z.isFinite,zb=z.isNaN,I=ba.test(I=Object.keys)&&I,E=Math.max,ua=Math.min,$a=Math.random,M="[object Arguments]",R="[object Array]",N="[object Boolean]",
+O="[object Date]",P="[object Number]",G="[object Object]",Q="[object RegExp]",J="[object String]",Ab=!!z.attachEvent,lb=H&&/\n|true/.test(H+Ab),Ca,Ia,da=(da={"0":1,length:1},u.splice.call(da,0,1),da[0]),Da=!0;(function(){function a(){this.x=1}var b=[];a.prototype={valueOf:1,y:1};for(var d in new a)b.push(d);for(d in arguments)Da=!d;Ca=!/valueOf/.test(b);Ia="x"!=b[0]})(1);var na=arguments.constructor==Object,ab=!w(arguments),W="xx"!="x"[0]+Object("x")[0];try{var ja=s.call(document)==G&&!1}catch(Bb){}var y=
+{"[object Function]":!1};y[M]=y[R]=y[N]=y[O]=y[P]=y[G]=y[Q]=y[J]=!0;var D={};D[R]=Array;D[N]=Boolean;D[O]=Date;D[G]=Object;D[P]=Number;D[Q]=RegExp;D[J]=String;var Ea={"boolean":!1,"function":!0,object:!0,number:!1,string:!1,undefined:!1},gb={"\\":"\\","'":"'","\n":"n","\r":"r","\t":"t","\u2028":"u2028","\u2029":"u2029"};c.templateSettings={escape:/<%-([\s\S]+?)%>/g,evaluate:/<%([\s\S]+?)%>/g,interpolate:Ya,variable:"",imports:{_:c}};var Aa={b:!0,a:"b,a,r",k:"a=a&&typeof r=='undefined'?a:c(a,r)",g:"if(a(i[f],f,b)===false)return p"},
+bb={b:!1},t=ia(Aa);ab&&(w=function(a){return a?p.call(a,"callee"):!1});var C=ia(Aa,bb,{l:!1}),x=ia(Aa,bb),A=!I?Ja:function(a){return typeof a=="function"&&Fa.call(a,"prototype")?Ja(a):V(a)?I(a):[]},Ga={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;"},jb=Ka(Ga),m=za||function(a){return na&&a instanceof Array||s.call(a)==R};v(/x/)&&(v=function(a){return a instanceof Function||"[object Function]"==s.call(a)});var oa=!L?Ha:function(a){if(!(a&&typeof a=="object"))return!1;var b=a.valueOf,d=
+typeof b=="function"&&(d=L(b))&&L(d);return d?a==d||L(a)==d&&!w(a):Ha(a)};c.after=function(a,b){return 1>a?b():function(){if(1>--a)return b.apply(this,arguments)}};c.assign=ka;c.at=function(a){var b=-1,d=K.apply(u,n(arguments,1)),e=d.length,c=Array(e);for(W&&B(a)&&(a=a.split(""));++b<e;)c[b]=a[d[b]];return c};c.bind=Va;c.bindAll=function(a){for(var b=K.apply(u,arguments),d=1<b.length?0:(b=Y(a),-1),e=b.length;++d<e;){var c=b[d];a[c]=Va(a[c],a)}return a};c.bindKey=function(a,b){return U(a,b,n(arguments,
+2))};c.compact=function(a){for(var b=-1,d=a?a.length:0,e=[];++b<d;){var c=a[b];c&&e.push(c)}return e};c.compose=function(){var a=arguments;return function(){for(var b=arguments,d=a.length;d--;)b=[a[d].apply(this,b)];return b[0]}};c.countBy=function(a,b,d){var e={};b=l(b,d);r(a,function(a,d,c){d=b(a,d,c)+"";p.call(e,d)?e[d]++:e[d]=1});return e};c.debounce=function(a,b,d){function e(){k=null;d||(g=a.apply(h,c))}var c,g,h,k;return function(){var j=d&&!k;c=arguments;h=this;clearTimeout(k);k=setTimeout(e,
+b);j&&(g=a.apply(h,c));return g}};c.defaults=ma;c.defer=function(a){var b=n(arguments,1);return setTimeout(function(){a.apply(ea,b)},1)};c.delay=function(a,b){var d=n(arguments,2);return setTimeout(function(){a.apply(ea,d)},b)};c.difference=function(a){for(var b=-1,d=a?a.length:0,e=K.apply(u,arguments),e=fa(e,d),c=[];++b<d;){var g=a[b];e(g)||c.push(g)}return c};c.filter=$;c.flatten=Ta;c.forEach=r;c.forIn=C;c.forOwn=x;c.functions=Y;c.groupBy=function(a,b,d){var e={};b=l(b,d);r(a,function(a,d,c){d=
+b(a,d,c)+"";(p.call(e,d)?e[d]:e[d]=[]).push(a)});return e};c.initial=function(a,b,d){if(!a)return[];var e=0,c=a.length;if(typeof b=="function"){var g=c;for(b=l(b,d);g--&&b(a[g],g,a);)e++}else e=null==b||d?1:b||e;return n(a,0,ua(E(0,c-e),c))};c.intersection=function(a){var b=arguments,d=b.length,e={"0":{}},c=-1,g=a?a.length:0,h=100<=g,k=[],j=k;a:for(;++c<g;){var q=a[c];if(h)var l=q+"",l=p.call(e[0],l)?!(j=e[0][l]):j=e[0][l]=[];if(l||0>F(j,q)){h&&j.push(q);for(var m=d;--m;)if(!(e[m]||(e[m]=fa(b[m],
+0,100)))(q))continue a;k.push(q)}}return k};c.invert=Ka;c.invoke=function(a,b){var d=n(arguments,2),e=-1,c=typeof b=="function",g=a?a.length:0,h=Array(typeof g=="number"?g:0);r(a,function(a){h[++e]=(c?b:a[b]).apply(a,d)});return h};c.keys=A;c.map=qa;c.max=Qa;c.memoize=function(a,b){var d={};return function(){var e=(b?b.apply(this,arguments):arguments[0])+"";return p.call(d,e)?d[e]:d[e]=a.apply(this,arguments)}};c.merge=Ma;c.min=function(a,b,d){var e=Infinity,c=e;if(!b&&m(a)){d=-1;for(var g=a.length;++d<
+g;){var h=a[d];h<c&&(c=h)}}else b=!b&&B(a)?Ba:l(b,d),t(a,function(a,d,g){d=b(a,d,g);d<e&&(e=d,c=a)});return c};c.object=function(a,b){for(var d=-1,e=a?a.length:0,c={};++d<e;){var g=a[d];b?c[g]=b[d]:c[g[0]]=g[1]}return c};c.omit=function(a,b,d){var e=typeof b=="function",c={};if(e)b=l(b,d);else var g=K.apply(u,arguments);C(a,function(a,d,j){if(e?!b(a,d,j):0>F(g,d,1))c[d]=a});return c};c.once=function(a){var b,d;return function(){if(b)return d;b=!0;d=a.apply(this,arguments);a=null;return d}};c.pairs=
+function(a){for(var b=-1,d=A(a),e=d.length,c=Array(e);++b<e;){var g=d[b];c[b]=[g,a[g]]}return c};c.partial=function(a){return U(a,n(arguments,1))};c.partialRight=function(a){return U(a,n(arguments,1),null,S)};c.pick=function(a,b,d){var e={};if(typeof b!="function")for(var c=0,g=K.apply(u,arguments),h=g.length;++c<h;){var k=g[c];k in a&&(e[k]=a[k])}else b=l(b,d),C(a,function(a,d,c){b(a,d,c)&&(e[d]=a)});return e};c.pluck=ra;c.range=function(a,b,d){a=+a||0;d=+d||1;null==b&&(b=a,a=0);var c=-1;b=E(0,xb((b-
+a)/d));for(var f=Array(b);++c<b;)f[c]=a,a+=d;return f};c.reject=function(a,b,d){b=l(b,d);return $(a,function(a,d,c){return!b(a,d,c)})};c.rest=va;c.shuffle=function(a){var b=-1,d=a?a.length:0,c=Array(typeof d=="number"?d:0);r(a,function(a){var d=Za($a()*(++b+1));c[b]=c[d];c[d]=a});return c};c.sortBy=function(a,b,d){var c=-1,f=a?a.length:0,g=Array(typeof f=="number"?f:0);b=l(b,d);r(a,function(a,d,f){g[++c]={a:b(a,d,f),b:c,c:a}});f=g.length;for(g.sort(db);f--;)g[f]=g[f].c;return g};c.tap=function(a,
+b){b(a);return a};c.throttle=function(a,b){function d(){k=new Date;h=null;f=a.apply(g,c)}var c,f,g,h,k=0;return function(){var j=new Date,l=b-(j-k);c=arguments;g=this;0>=l?(clearTimeout(h),h=null,k=j,f=a.apply(g,c)):h||(h=setTimeout(d,l));return f}};c.times=function(a,b,d){a=+a||0;for(var c=-1,f=Array(a);++c<a;)f[c]=b.call(d,c);return f};c.toArray=function(a){return a&&typeof a.length=="number"?W&&B(a)?a.split(""):n(a):pa(a)};c.union=function(){return wa(K.apply(u,arguments))};c.uniq=wa;c.values=
+pa;c.where=function(a,b){return $(a,b)};c.without=function(a){for(var b=-1,d=a?a.length:0,c=fa(arguments,1,20),f=[];++b<d;){var g=a[b];c(g)||f.push(g)}return f};c.wrap=function(a,b){return function(){var d=[a];aa.apply(d,arguments);return b.apply(this,d)}};c.zip=function(a){for(var b=-1,d=a?Qa(ra(arguments,"length")):0,c=Array(d);++b<d;)c[b]=ra(arguments,b);return c};c.collect=qa;c.drop=va;c.each=r;c.extend=ka;c.methods=Y;c.select=$;c.tail=va;c.unique=wa;Wa(c);c.clone=la;c.cloneDeep=function(a){return la(a,
+!0)};c.contains=Na;c.escape=function(a){return null==a?"":(a+"").replace(vb,hb)};c.every=Oa;c.find=Pa;c.has=function(a,b){return a?p.call(a,b):!1};c.identity=ha;c.indexOf=F;c.isArguments=w;c.isArray=m;c.isBoolean=function(a){return!0===a||!1===a||s.call(a)==N};c.isDate=function(a){return a instanceof Date||s.call(a)==O};c.isElement=function(a){return a?1===a.nodeType:!1};c.isEmpty=function(a){var b=!0;if(!a)return b;var d=s.call(a),c=a.length;if(d==R||(d==J||d==M||ab&&w(a))||d==G&&typeof c=="number"&&
+v(a.splice))return!c;x(a,function(){return b=!1});return b};c.isEqual=Z;c.isFinite=function(a){return yb(a)&&!zb(parseFloat(a))};c.isFunction=v;c.isNaN=function(a){return La(a)&&a!=+a};c.isNull=function(a){return null===a};c.isNumber=La;c.isObject=V;c.isPlainObject=oa;c.isRegExp=function(a){return a instanceof RegExp||s.call(a)==Q};c.isString=B;c.isUndefined=function(a){return typeof a=="undefined"};c.lastIndexOf=function(a,b,d){var c=a?a.length:0;for(typeof d=="number"&&(c=(0>d?E(0,c+d):ua(d,c-1))+
+1);c--;)if(a[c]===b)return c;return-1};c.mixin=Wa;c.noConflict=function(){z._=nb;return this};c.random=function(a,b){null==a&&null==b&&(b=1);a=+a||0;null==b&&(b=a,a=0);return a+Za($a()*((+b||0)-a+1))};c.reduce=sa;c.reduceRight=Ra;c.result=function(a,b){var c=a?a[b]:null;return v(c)?a[b]():c};c.size=function(a){var b=a?a.length:0;return typeof b=="number"?b:A(a).length};c.some=Sa;c.sortedIndex=Ua;c.template=function(a,b,d){var e=c.templateSettings;a||(a="");d=ma({},d,e);var f=ma({},d.imports,e.imports),
+e=A(f),f=pa(f),g=0,h=d.interpolate||ca,k=!(1==e.length&&"_"==e[0]&&f[0]===c),j="__p+='";a.replace(RegExp((d.escape||ca).source+"|"+h.source+"|"+(h===Ya?ub:ca).source+"|"+(d.evaluate||ca).source+"|$","g"),function(b,c,d,e,f,h){d||(d=e);j+=a.slice(g,h).replace(wb,fb);c&&(j+="'+__e("+c+")+'");f&&(j+="';"+f+";__p+='");d&&(j+="'+((__t=("+d+"))==null?'':__t)+'");k||(k=f||ob.test(c||d));g=h+b.length;return b});j+="';\n";h=d=d.variable;if(!h)if(d="obj",k)j="with("+d+"){"+j+"}";else var l=RegExp("(\\(\\s*)"+
+d+"\\."+d+"\\b","g"),j=j.replace(tb,"$&"+d+".").replace(l,"$1__d");j=(k?j.replace(qb,""):j).replace(rb,"$1").replace(sb,"$1;");j="function("+d+"){"+(h?"":d+"||("+d+"={});")+"var __t,__p='',__e=_.escape"+(k?",__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}":(h?"":",__d="+d+"."+d+"||"+d)+";")+j+"return __p}";try{var m=Function(e,"return "+j).apply(ea,f)}catch(n){throw n.source=j,n;}if(b)return m(b);m.source=j;return m};c.unescape=function(a){return null==a?"":(a+"").replace(pb,
+ib)};c.uniqueId=function(a){var b=++mb;return(null==a?"":a+"")+b};c.all=Oa;c.any=Sa;c.detect=Pa;c.foldl=sa;c.foldr=Ra;c.include=Na;c.inject=sa;x(c,function(a,b){c.prototype[b]||(c.prototype[b]=function(){var b=[this.__wrapped__];aa.apply(b,arguments);return a.apply(c,b)})});c.first=ta;c.last=function(a,b,c){if(a){var e=0,f=a.length;if(typeof b=="function"){var g=f;for(b=l(b,c);g--&&b(a[g],g,a);)e++}else if(e=b,null==e||c)return a[f-1];return n(a,E(0,f-e))}};c.take=ta;c.head=ta;x(c,function(a,b){c.prototype[b]||
+(c.prototype[b]=function(b,e){var f=a(this.__wrapped__,b,e);return null==b||e&&typeof b!="function"?f:new c(f)})});c.VERSION="1.0.0-rc.3";c.prototype.toString=function(){return this.__wrapped__+""};c.prototype.value=Xa;c.prototype.valueOf=Xa;t(["join","pop","shift"],function(a){var b=u[a];c.prototype[a]=function(){return b.apply(this.__wrapped__,arguments)}});t(["push","reverse","sort","unshift"],function(a){var b=u[a];c.prototype[a]=function(){b.apply(this.__wrapped__,arguments);return this}});t(["concat",
+"slice","splice"],function(a){var b=u[a];c.prototype[a]=function(){return new c(b.apply(this.__wrapped__,arguments))}});da&&t(["pop","shift","splice"],function(a){var b=u[a],d="splice"==a;c.prototype[a]=function(){var a=this.__wrapped__,f=b.apply(a,arguments);0===a.length&&delete a[0];return d?new c(f):f}});typeof define=="function"&&typeof define.amd=="object"&&define.amd?(z._=c,define(function(){return c})):xa?typeof module=="object"&&module&&module.exports==xa?(module.exports=c)._=c:xa._=c:z._=
+c})(this);
\ No newline at end of file
diff --git a/lodash.underscore.js b/lodash.underscore.js
index a62e29917..99847dcc8 100644
--- a/lodash.underscore.js
+++ b/lodash.underscore.js
@@ -787,15 +787,17 @@
    * _.assign({ 'name': 'moe' }, { 'age': 40 });
    * // => { 'name': 'moe', 'age': 40 }
    */
-  function assign(object, source, guard) {
-    var args = arguments,
-        index = 0,
-        length = typeof guard == 'number' ? 2 : args.length;
-
-    while (++index < length) {
-      (isArray(args[index]) ? forEach : forOwn)(args[index], function(value, key) {
-        object[key] = value;
-      });
+  function assign(object) {
+    if (!object) {
+      return object;
+    }
+    for (var argsIndex = 1, argsLength = arguments.length; argsIndex < argsLength; argsIndex++) {
+      var iteratee = arguments[argsIndex];
+      if (iteratee) {
+        for (var key in iteratee) {
+          object[key] = iteratee[key];
+        }
+      }
     }
     return object;
   }
@@ -857,17 +859,19 @@
    * _.defaults(iceCream, { 'flavor': 'vanilla', 'sprinkles': 'rainbow' });
    * // => { 'flavor': 'chocolate', 'sprinkles': 'rainbow' }
    */
-  function defaults(object, source, guard) {
-    var args = arguments,
-        index = 0,
-        length = typeof guard == 'number' ? 2 : args.length;
-
-    while (++index < length) {
-      (isArray(args[index]) ? forEach : forOwn)(args[index], function(value, key) {
-        if (object[key] == null) {
-          object[key] = value;
+  function defaults(object) {
+    if (!object) {
+      return object;
+    }
+    for (var argsIndex = 1, argsLength = arguments.length; argsIndex < argsLength; argsIndex++) {
+      var iteratee = arguments[argsIndex];
+      if (iteratee) {
+        for (var key in iteratee) {
+          if (object[key] == null) {
+            object[key] = iteratee[key];
+          }
         }
-      });
+      }
     }
     return object;
   }
diff --git a/lodash.underscore.min.js b/lodash.underscore.min.js
index 3165723d3..7fb7e2e15 100644
--- a/lodash.underscore.min.js
+++ b/lodash.underscore.min.js
@@ -4,29 +4,29 @@
  * 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)return n;t||(t=U);for(r in n)if(at.call(n,r)&&t(n[r],r,n)===X)break;return n}function e(n,t){var r;if(n)for(r in t||(t=U),n)if(t(n[r],r,n)===X)break}function u(n,t,r){if(n){t=t&&typeof r=="undefined"?t:a(t,r);var e=n.length;if(r=-1,typeof e=="number")for(;++r<e&&t(n[r],r,n)!==X;);else for(r in n)if(at.call(n,r)&&t(n[r],r,n)===X)break}}function o(n){return n&&typeof n=="object"&&n.__wrapped__?n:this instanceof o?(this.__wrapped__=n,void 0):new o(n)}function i(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 a(n,t,r){if(!n)return U;var e=typeof n;if("function"!=e){if("object"!=e)return function(t){return t[n]};var u=Ft(n);return function(t){for(var r=u.length,e=J;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 f(n){return"\\"+kt[n]}function c(n){return Rt[n]}function l(){}function p(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 Tt[n]}function v(n){var t=[];return r(n,function(n,r){t.push(r)}),t}function g(n,t,e){for(var u=arguments,o=0,i=typeof e=="number"?2:u.length;++o<i;)(qt(u[o])?N:r)(u[o],function(t,r){n[r]=t});return n}function h(n,t,e){for(var u=arguments,o=0,i=typeof e=="number"?2:u.length;++o<i;)(qt(u[o])?N:r)(u[o],function(t,r){n[r]==H&&(n[r]=t)});return n}function y(n){var t=[];return e(n,function(n,r){d(n)&&t.push(r)}),t.sort()
-}function _(n){for(var t=-1,r=Ft(n),e=r.length,u={};++t<e;){var o=r[t];u[n[o]]=o}return u}function m(n,t,r,u){if(n===t)return 0!==n||1/n==1/t;if(n==H||t==H)return n===t;var o=ct.call(n),i=ct.call(t);if(o!=i)return J;switch(o){case dt:case bt:return+n==+t;case jt:return n!=+n?t!=+t:0==n?1/n==1/t:n==+t;case At:case xt:return n==t+""}if(i=o==mt,!i){if(n.__wrapped__||t.__wrapped__)return m(n.__wrapped__||n,t.__wrapped__||t);if(o!=wt)return J;var o=n.constructor,a=t.constructor;if(o!=a&&(!d(o)||!(o instanceof o&&d(a)&&a instanceof a)))return J
-}for(r||(r=[]),u||(u=[]),o=r.length;o--;)if(r[o]==n)return u[o]==t;var f=G,c=0;if(r.push(n),u.push(t),i){if(c=n.length,f=c==t.length)for(;c--&&(f=m(n[c],t[c],r,u)););return f}return e(n,function(n,e,o){return at.call(o,e)?(c++,!(f=at.call(t,e)&&m(n,t[e],r,u))&&X):void 0}),f&&e(t,function(n,t,r){return at.call(r,t)?!(f=-1<--c)&&X:void 0}),f}function d(n){return typeof n=="function"}function b(n){return n?Nt[typeof n]:J}function j(n){return typeof n=="number"||ct.call(n)==jt}function w(n){return typeof n=="string"||ct.call(n)==xt
-}function A(n){for(var t=-1,r=Ft(n),e=r.length,u=Array(e);++t<e;)u[t]=n[r[t]];return u}function x(n,t){var r=J;return typeof(n?n.length:0)=="number"?r=-1<$(n,t):u(n,function(n){return(r=n===t)&&X}),r}function E(n,t,r){var e=G;if(t=a(t,r),qt(n)){r=-1;for(var o=n.length;++r<o&&(e=!!t(n[r],r,n)););}else u(n,function(n,r,u){return!(e=!!t(n,r,u))&&X});return e}function O(n,t,r){var e=[];if(t=a(t,r),qt(n)){r=-1;for(var o=n.length;++r<o;){var i=n[r];t(i,r,n)&&e.push(i)}}else u(n,function(n,r,u){t(n,r,u)&&e.push(n)
-});return e}function S(n,t,r){var e;return t=a(t,r),N(n,function(n,r,u){return t(n,r,u)?(e=n,X):void 0}),e}function N(n,t,r){if(t&&typeof r=="undefined"&&qt(n)){r=-1;for(var e=n.length;++r<e&&t(n[r],r,n)!==X;);}else u(n,t,r)}function k(n,t,r){var e=-1,o=n?n.length:0,i=Array(typeof o=="number"?o:0);if(t=a(t,r),qt(n))for(;++e<o;)i[e]=t(n[e],e,n);else u(n,function(n,r,u){i[++e]=t(n,r,u)});return i}function F(n,t,r){var e=-1/0,o=e;if(!t&&qt(n)){r=-1;for(var i=n.length;++r<i;){var f=n[r];f>o&&(o=f)}}else t=a(t,r),u(n,function(n,r,u){r=t(n,r,u),r>e&&(e=r,o=n)
-});return o}function R(n,t){return k(n,t+"")}function T(n,t,r,e){var o=3>arguments.length;if(t=a(t,e,X),qt(n)){var i=-1,f=n.length;for(o&&(r=n[++i]);++i<f;)r=t(r,n[i],i,n)}else u(n,function(n,e,u){r=o?(o=J,n):t(r,n,e,u)});return r}function q(n,t,r,e){var u=n?n.length:0,o=3>arguments.length;if(typeof u!="number")var i=Ft(n),u=i.length;return t=a(t,e,X),N(n,function(e,a,f){a=i?i[--u]:--u,r=o?(o=J,n[a]):t(r,n[a],a,f)}),r}function B(n,t,r){var e;if(t=a(t,r),qt(n)){r=-1;for(var o=n.length;++r<o&&!(e=t(n[r],r,n)););}else u(n,function(n,r,u){return(e=t(n,r,u))&&X
-});return!!e}function D(n,t,r){if(n){var e=0,u=n.length;if(typeof t=="function"){var o=-1;for(t=a(t,r);++o<u&&t(n[o],o,n);)e++}else if(e=t,e==H||r)return n[0];return p(n,0,yt(ht(0,e),u))}}function M(n,t){for(var r=-1,e=n?n.length:0,u=[];++r<e;){var o=n[r];qt(o)?ft.apply(u,t?o:M(o)):u.push(o)}return u}function $(n,t,r){var e=-1,u=n?n.length:0;if(typeof r=="number")e=(0>r?ht(0,u+r):r||0)-1;else if(r)return e=z(n,t),n[e]===t?e:-1;for(;++e<u;)if(n[e]===t)return e;return-1}function I(n,t,r){if(typeof t=="function"){var e=0,u=-1,o=n?n.length:0;
-for(t=a(t,r);++u<o&&t(n[u],u,n);)e++}else e=t==H||r?1:ht(0,t);return p(n,e)}function z(n,t,r,e){var u=0,o=n?n.length:u;for(r=r?a(r,e):U,t=r(t);u<o;)e=u+o>>>1,r(n[e])<t?u=e+1:o=e;return u}function C(n,t,r,e){var u=-1,o=n?n.length:0,i=[],f=i;for(typeof t=="function"&&(e=r,r=t,t=J),r&&(f=[],r=a(r,e));++u<o;){e=n[u];var c=r?r(e,u,n):e;(t?!u||f[f.length-1]!==c:0>$(f,c))&&(r&&f.push(c),i.push(e))}return i}function P(n,t){var r;if(Et||lt&&2<arguments.length)r=lt.call.apply(lt,arguments);else{var e=n,u=t,o=p(arguments,2),i=function(){var n=arguments,t=u;
-return o.length&&(n=n.length?o.concat(p(n)):o),this instanceof i?(l.prototype=e.prototype,t=new l,l.prototype=H,n=e.apply(t,n),b(n)?n:t):e.apply(t,n)};r=i}return r}function U(n){return n}function V(n){N(y(n),function(t){var r=o[t]=n[t];o.prototype[t]=function(){var n=[this.__wrapped__];return ft.apply(n,arguments),n=r.apply(o,n),this.__chain__&&(n=new o(n),n.__chain__=G),n}})}var G=!0,H=null,J=!1,K=typeof exports=="object"&&exports,L=typeof global=="object"&&global;L.global===L&&(n=L);var Q=[],L={},W=0,X=L,Y=n._,Z=/&(?:amp|lt|gt|quot|#x27);/g,nt=RegExp("^"+(L.valueOf+"").replace(/[.*+?^=!:${}()|[\]\/\\]/g,"\\$&").replace(/valueOf|for [^\]]+/g,".+?")+"$"),tt=/($^)/,rt=/[&<>"']/g,et=/['\n\r\t\u2028\u2029\\]/g,ut=Math.ceil,ot=Q.concat,it=Math.floor,at=L.hasOwnProperty,ft=Q.push,ct=L.toString,lt=nt.test(lt=p.bind)&&lt,pt=nt.test(pt=Array.isArray)&&pt,st=n.isFinite,vt=n.isNaN,gt=nt.test(gt=Object.keys)&&gt,ht=Math.max,yt=Math.min,_t=Math.random,mt="[object Array]",dt="[object Boolean]",bt="[object Date]",jt="[object Number]",wt="[object Object]",At="[object RegExp]",xt="[object String]",L=!!n.attachEvent,Et=lt&&/\n|true/.test(lt+L),Ot=(Ot={0:1,length:1},Q.splice.call(Ot,0,1),Ot[0]),St=arguments.constructor==Object,Nt={"boolean":J,"function":G,object:G,number:J,string:J,undefined:J},kt={"\\":"\\","'":"'","\n":"n","\r":"r","	":"t","\u2028":"u2028","\u2029":"u2029"};
-o.templateSettings={escape:/<%-([\s\S]+?)%>/g,evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,variable:""},o.isArguments=function(n){return"[object Arguments]"==ct.call(n)},o.isArguments(arguments)||(o.isArguments=function(n){return n?at.call(n,"callee"):J});var Ft=gt?function(n){return b(n)?gt(n):[]}:v,Rt={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;"},Tt=_(Rt),qt=pt||function(n){return St&&n instanceof Array||ct.call(n)==mt};d(/x/)&&(d=function(n){return n instanceof Function||"[object Function]"==ct.call(n)
-}),o.after=function(n,t){return 1>n?t():function(){return 1>--n?t.apply(this,arguments):void 0}},o.bind=P,o.bindAll=function(n){for(var t=ot.apply(Q,arguments),r=1<t.length?0:(t=y(n),-1),e=t.length;++r<e;){var u=t[r];n[u]=P(n[u],n)}return n},o.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},o.compose=function(){var n=arguments;return function(){for(var t=arguments,r=n.length;r--;)t=[n[r].apply(this,t)];return t[0]}},o.countBy=function(n,t,r){var e={};
-return t=a(t,r),N(n,function(n,r,u){r=t(n,r,u)+"",at.call(e,r)?e[r]++:e[r]=1}),e},o.debounce=function(n,t,r){function e(){a=H,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}},o.defaults=h,o.defer=function(n){var r=p(arguments,1);return setTimeout(function(){n.apply(t,r)},1)},o.delay=function(n,r){var e=p(arguments,2);return setTimeout(function(){n.apply(t,e)},r)},o.difference=function(n){for(var t=-1,r=n.length,e=ot.apply(Q,arguments),u=[];++t<r;){var o=n[t];
-0>$(e,o,r)&&u.push(o)}return u},o.filter=O,o.flatten=M,o.forEach=N,o.functions=y,o.groupBy=function(n,t,r){var e={};return t=a(t,r),N(n,function(n,r,u){r=t(n,r,u)+"",(at.call(e,r)?e[r]:e[r]=[]).push(n)}),e},o.initial=function(n,t,r){if(!n)return[];var e=0,u=n.length;if(typeof t=="function"){var o=u;for(t=a(t,r);o--&&t(n[o],o,n);)e++}else e=t==H||r?1:t||e;return p(n,0,yt(ht(0,u-e),u))},o.intersection=function(n){var t=arguments,r=t.length,e=-1,u=n?n.length:0,o=[];n:for(;++e<u;){var i=n[e];if(0>$(o,i)){for(var a=r;--a;)if(0>$(t[a],i))continue n;
-o.push(i)}}return o},o.invert=_,o.invoke=function(n,t){var r=p(arguments,2),e=-1,u=typeof t=="function",o=n?n.length:0,i=Array(typeof o=="number"?o:0);return N(n,function(n){i[++e]=(u?t:n[t]).apply(n,r)}),i},o.keys=Ft,o.map=k,o.max=F,o.memoize=function(n,t){var r={};return function(){var e=(t?t.apply(this,arguments):arguments[0])+"";return at.call(r,e)?r[e]:r[e]=n.apply(this,arguments)}},o.min=function(n,t,r){var e=1/0,o=e;if(!t&&qt(n)){r=-1;for(var i=n.length;++r<i;){var f=n[r];f<o&&(o=f)}}else t=a(t,r),u(n,function(n,r,u){r=t(n,r,u),r<e&&(e=r,o=n)
-});return o},o.object=function(n,t){for(var r=-1,e=n?n.length:0,u={};++r<e;){var o=n[r];t?u[o]=t[r]:u[o[0]]=o[1]}return u},o.omit=function(n){var t=ot.apply(Q,arguments),r={};return e(n,function(n,e){0>$(t,e,1)&&(r[e]=n)}),r},o.once=function(n){var t,r;return function(){return t?r:(t=G,r=n.apply(this,arguments),n=H,r)}},o.pairs=function(n){for(var t=-1,r=Ft(n),e=r.length,u=Array(e);++t<e;){var o=r[t];u[t]=[o,n[o]]}return u},o.pick=function(n){for(var t=0,r=ot.apply(Q,arguments),e=r.length,u={};++t<e;){var o=r[t];
-o in n&&(u[o]=n[o])}return u},o.pluck=R,o.range=function(n,t,r){n=+n||0,r=+r||1,t==H&&(t=n,n=0);var e=-1;t=ht(0,ut((t-n)/r));for(var u=Array(t);++e<t;)u[e]=n,n+=r;return u},o.reject=function(n,t,r){return t=a(t,r),O(n,function(n,r,e){return!t(n,r,e)})},o.rest=I,o.shuffle=function(n){var t=-1,r=n?n.length:0,e=Array(typeof r=="number"?r:0);return N(n,function(n){var r=it(_t()*(++t+1));e[t]=e[r],e[r]=n}),e},o.sortBy=function(n,t,r){var e=-1,u=n?n.length:0,o=Array(typeof u=="number"?u:0);for(t=a(t,r),N(n,function(n,r,u){o[++e]={a:t(n,r,u),b:e,c:n}
-}),u=o.length,o.sort(i);u--;)o[u]=o[u].c;return o},o.tap=function(n,t){return t(n),n},o.throttle=function(n,t){function r(){a=new Date,i=H,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=H,a=f,u=n.apply(o,e)),u}},o.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},o.toArray=function(n){return n&&typeof n.length=="number"?p(n):A(n)},o.union=function(){return C(ot.apply(Q,arguments))
-},o.uniq=C,o.values=A,o.where=function(n,t){return O(n,t)},o.without=function(n){for(var t=-1,r=n.length,e=[];++t<r;){var u=n[t];0>$(arguments,u,1)&&e.push(u)}return e},o.wrap=function(n,t){return function(){var r=[n];return ft.apply(r,arguments),t.apply(this,r)}},o.zip=function(n){for(var t=-1,r=n?F(R(arguments,"length")):0,e=Array(r);++t<r;)e[t]=R(arguments,t);return e},o.collect=k,o.drop=I,o.each=N,o.extend=g,o.methods=y,o.select=O,o.tail=I,o.unique=C,o.clone=function(n){return n&&Nt[typeof n]?qt(n)?p(n):g({},n):n
-},o.contains=x,o.escape=function(n){return n==H?"":(n+"").replace(rt,c)},o.every=E,o.find=S,o.has=function(n,t){return n?at.call(n,t):J},o.identity=U,o.indexOf=$,o.isArray=qt,o.isBoolean=function(n){return n===G||n===J||ct.call(n)==dt},o.isDate=function(n){return n instanceof Date||ct.call(n)==bt},o.isElement=function(n){return n?1===n.nodeType:J},o.isEmpty=function(n){if(!n)return G;if(qt(n)||w(n))return!n.length;for(var t in n)if(at.call(n,t))return J;return G},o.isEqual=m,o.isFinite=function(n){return st(n)&&!vt(parseFloat(n))
-},o.isFunction=d,o.isNaN=function(n){return j(n)&&n!=+n},o.isNull=function(n){return n===H},o.isNumber=j,o.isObject=b,o.isRegExp=function(n){return n instanceof RegExp||ct.call(n)==At},o.isString=w,o.isUndefined=function(n){return typeof n=="undefined"},o.lastIndexOf=function(n,t,r){var e=n?n.length:0;for(typeof r=="number"&&(e=(0>r?ht(0,e+r):yt(r,e-1))+1);e--;)if(n[e]===t)return e;return-1},o.mixin=V,o.noConflict=function(){return n._=Y,this},o.random=function(n,t){return n==H&&t==H&&(t=1),n=+n||0,t==H&&(t=n,n=0),n+it(_t()*((+t||0)-n+1))
-},o.reduce=T,o.reduceRight=q,o.result=function(n,t){var r=n?n[t]:H;return d(r)?n[t]():r},o.size=function(n){var t=n?n.length:0;return typeof t=="number"?t:Ft(n).length},o.some=B,o.sortedIndex=z,o.template=function(n,t,r){n||(n=""),r=h({},r,o.templateSettings);var e=0,u="__p+='",i=r.variable;n.replace(RegExp((r.escape||tt).source+"|"+(r.interpolate||tt).source+"|"+(r.evaluate||tt).source+"|$","g"),function(t,r,o,i,a){u+=n.slice(e,a).replace(et,f),u+=r?"'+_['escape']("+r+")+'":i?"';"+i+";__p+='":o?"'+((__t=("+o+"))==null?'':__t)+'":"",e=a+t.length
-}),u+="';\n",i||(i="obj",u="with("+i+"||{}){"+u+"}"),u="function("+i+"){var __t,__p='',__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}"+u+"return __p}";try{var a=Function("_","return "+u)(o)}catch(c){throw c.source=u,c}return t?a(t):(a.source=u,a)},o.unescape=function(n){return n==H?"":(n+"").replace(Z,s)},o.uniqueId=function(n){var t=++W+"";return n?n+t:t},o.all=E,o.any=B,o.detect=S,o.foldl=T,o.foldr=q,o.include=x,o.inject=T,o.first=D,o.last=function(n,t,r){if(n){var e=0,u=n.length;
-if(typeof t=="function"){var o=u;for(t=a(t,r);o--&&t(n[o],o,n);)e++}else if(e=t,e==H||r)return n[u-1];return p(n,ht(0,u-e))}},o.take=D,o.head=D,o.chain=function(n){return n=new o(n),n.__chain__=G,n},o.VERSION="1.0.0-rc.3",V(o),o.prototype.chain=function(){return this.__chain__=G,this},o.prototype.value=function(){return this.__wrapped__},u("pop push reverse shift sort splice unshift".split(" "),function(n){var t=Q[n];o.prototype[n]=function(){var n=this.__wrapped__;return t.apply(n,arguments),Ot&&0===n.length&&delete n[0],this
-}}),u(["concat","join","slice"],function(n){var t=Q[n];o.prototype[n]=function(){var n=t.apply(this.__wrapped__,arguments);return this.__chain__&&(n=new o(n),n.__chain__=G),n}}),K?typeof module=="object"&&module&&module.exports==K?(module.exports=o)._=o:K._=o:n._=o})(this);
\ No newline at end of file
+;(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);
\ No newline at end of file