Describing the `sandbox` workflow for extension developers.

chrome/common/extensions/docs/examples/howto/sandbox/handlebars-1.0.0.beta.6.js

Index: chrome/common/extensions/docs/examples/howto/sandbox/handlebars-1.0.0.beta.6.js
diff --git a/chrome/common/extensions/docs/examples/howto/sandbox/handlebars-1.0.0.beta.6.js b/chrome/common/extensions/docs/examples/howto/sandbox/handlebars-1.0.0.beta.6.js
new file mode 100644
index 0000000000000000000000000000000000000000..4f9e2c55ade60cfefc0869a0c343daf0d527d678
--- /dev/null
+++ b/chrome/common/extensions/docs/examples/howto/sandbox/handlebars-1.0.0.beta.6.js
@@ -0,0 +1,1553 @@
+// Copyright (C) 2011 by Yehuda Katz
+// Licensing details in LICENSE.handlebars
+
+// lib/handlebars/base.js
+var Handlebars = {};
+
+Handlebars.VERSION = "1.0.beta.6";
+
+Handlebars.helpers  = {};
+Handlebars.partials = {};
+
+Handlebars.registerHelper = function(name, fn, inverse) {
+  if(inverse) { fn.not = inverse; }
+  this.helpers[name] = fn;
+};
+
+Handlebars.registerPartial = function(name, str) {
+  this.partials[name] = str;
+};
+
+Handlebars.registerHelper('helperMissing', function(arg) {
+  if(arguments.length === 2) {
+    return undefined;
+  } else {
+    throw new Error("Could not find property '" + arg + "'");
+  }
+});
+
+var toString = Object.prototype.toString, functionType = "[object Function]";
+
+Handlebars.registerHelper('blockHelperMissing', function(context, options) {
+  var inverse = options.inverse || function() {}, fn = options.fn;
+
+
+  var ret = "";
+  var type = toString.call(context);
+
+  if(type === functionType) { context = context.call(this); }
+
+  if(context === true) {
+    return fn(this);
+  } else if(context === false || context == null) {
+    return inverse(this);
+  } else if(type === "[object Array]") {
+    if(context.length > 0) {
+      for(var i=0, j=context.length; i<j; i++) {
+        ret = ret + fn(context[i]);
+      }
+    } else {
+      ret = inverse(this);
+    }
+    return ret;
+  } else {
+    return fn(context);
+  }
+});
+
+Handlebars.registerHelper('each', function(context, options) {
+  var fn = options.fn, inverse = options.inverse;
+  var ret = "";
+
+  if(context && context.length > 0) {
+    for(var i=0, j=context.length; i<j; i++) {
+      ret = ret + fn(context[i]);
+    }
+  } else {
+    ret = inverse(this);
+  }
+  return ret;
+});
+
+Handlebars.registerHelper('if', function(context, options) {
+  var type = toString.call(context);
+  if(type === functionType) { context = context.call(this); }
+
+  if(!context || Handlebars.Utils.isEmpty(context)) {
+    return options.inverse(this);
+  } else {
+    return options.fn(this);
+  }
+});
+
+Handlebars.registerHelper('unless', function(context, options) {
+  var fn = options.fn, inverse = options.inverse;
+  options.fn = inverse;
+  options.inverse = fn;
+
+  return Handlebars.helpers['if'].call(this, context, options);
+});
+
+Handlebars.registerHelper('with', function(context, options) {
+  return options.fn(context);
+});
+
+Handlebars.registerHelper('log', function(context) {
+  Handlebars.log(context);
+});
+;
+// lib/handlebars/compiler/parser.js
+/* Jison generated parser */
+var handlebars = (function(){
+
+var parser = {trace: function trace() { },
+yy: {},
+symbols_: {"error":2,"root":3,"program":4,"EOF":5,"statements":6,"simpleInverse":7,"statement":8,"openInverse":9,"closeBlock":10,"openBlock":11,"mustache":12,"partial":13,"CONTENT":14,"COMMENT":15,"OPEN_BLOCK":16,"inMustache":17,"CLOSE":18,"OPEN_INVERSE":19,"OPEN_ENDBLOCK":20,"path":21,"OPEN":22,"OPEN_UNESCAPED":23,"OPEN_PARTIAL":24,"params":25,"hash":26,"param":27,"STRING":28,"INTEGER":29,"BOOLEAN":30,"hashSegments":31,"hashSegment":32,"ID":33,"EQUALS":34,"pathSegments":35,"SEP":36,"$accept":0,"$end":1},
+terminals_: {2:"error",5:"EOF",14:"CONTENT",15:"COMMENT",16:"OPEN_BLOCK",18:"CLOSE",19:"OPEN_INVERSE",20:"OPEN_ENDBLOCK",22:"OPEN",23:"OPEN_UNESCAPED",24:"OPEN_PARTIAL",28:"STRING",29:"INTEGER",30:"BOOLEAN",33:"ID",34:"EQUALS",36:"SEP"},
+productions_: [0,[3,2],[4,3],[4,1],[4,0],[6,1],[6,2],[8,3],[8,3],[8,1],[8,1],[8,1],[8,1],[11,3],[9,3],[10,3],[12,3],[12,3],[13,3],[13,4],[7,2],[17,3],[17,2],[17,2],[17,1],[25,2],[25,1],[27,1],[27,1],[27,1],[27,1],[26,1],[31,2],[31,1],[32,3],[32,3],[32,3],[32,3],[21,1],[35,3],[35,1]],
+performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {
+
+var $0 = $$.length - 1;
+switch (yystate) {
+case 1: return $$[$0-1] 
+break;
+case 2: this.$ = new yy.ProgramNode($$[$0-2], $$[$0]) 
+break;
+case 3: this.$ = new yy.ProgramNode($$[$0]) 
+break;
+case 4: this.$ = new yy.ProgramNode([]) 
+break;
+case 5: this.$ = [$$[$0]] 
+break;
+case 6: $$[$0-1].push($$[$0]); this.$ = $$[$0-1] 
+break;
+case 7: this.$ = new yy.InverseNode($$[$0-2], $$[$0-1], $$[$0]) 
+break;
+case 8: this.$ = new yy.BlockNode($$[$0-2], $$[$0-1], $$[$0]) 
+break;
+case 9: this.$ = $$[$0] 
+break;
+case 10: this.$ = $$[$0] 
+break;
+case 11: this.$ = new yy.ContentNode($$[$0]) 
+break;
+case 12: this.$ = new yy.CommentNode($$[$0]) 
+break;
+case 13: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1]) 
+break;
+case 14: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1]) 
+break;
+case 15: this.$ = $$[$0-1] 
+break;
+case 16: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1]) 
+break;
+case 17: this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1], true) 
+break;
+case 18: this.$ = new yy.PartialNode($$[$0-1]) 
+break;
+case 19: this.$ = new yy.PartialNode($$[$0-2], $$[$0-1]) 
+break;
+case 20: 
+break;
+case 21: this.$ = [[$$[$0-2]].concat($$[$0-1]), $$[$0]] 
+break;
+case 22: this.$ = [[$$[$0-1]].concat($$[$0]), null] 
+break;
+case 23: this.$ = [[$$[$0-1]], $$[$0]] 
+break;
+case 24: this.$ = [[$$[$0]], null] 
+break;
+case 25: $$[$0-1].push($$[$0]); this.$ = $$[$0-1]; 
+break;
+case 26: this.$ = [$$[$0]] 
+break;
+case 27: this.$ = $$[$0] 
+break;
+case 28: this.$ = new yy.StringNode($$[$0]) 
+break;
+case 29: this.$ = new yy.IntegerNode($$[$0]) 
+break;
+case 30: this.$ = new yy.BooleanNode($$[$0]) 
+break;
+case 31: this.$ = new yy.HashNode($$[$0]) 
+break;
+case 32: $$[$0-1].push($$[$0]); this.$ = $$[$0-1] 
+break;
+case 33: this.$ = [$$[$0]] 
+break;
+case 34: this.$ = [$$[$0-2], $$[$0]] 
+break;
+case 35: this.$ = [$$[$0-2], new yy.StringNode($$[$0])] 
+break;
+case 36: this.$ = [$$[$0-2], new yy.IntegerNode($$[$0])] 
+break;
+case 37: this.$ = [$$[$0-2], new yy.BooleanNode($$[$0])] 
+break;
+case 38: this.$ = new yy.IdNode($$[$0]) 
+break;
+case 39: $$[$0-2].push($$[$0]); this.$ = $$[$0-2]; 
+break;
+case 40: this.$ = [$$[$0]] 
+break;
+}
+},
+table: [{3:1,4:2,5:[2,4],6:3,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],22:[1,13],23:[1,14],24:[1,15]},{1:[3]},{5:[1,16]},{5:[2,3],7:17,8:18,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,19],20:[2,3],22:[1,13],23:[1,14],24:[1,15]},{5:[2,5],14:[2,5],15:[2,5],16:[2,5],19:[2,5],20:[2,5],22:[2,5],23:[2,5],24:[2,5]},{4:20,6:3,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,4],22:[1,13],23:[1,14],24:[1,15]},{4:21,6:3,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,4],22:[1,13],23:[1,14],24:[1,15]},{5:[2,9],14:[2,9],15:[2,9],16:[2,9],19:[2,9],20:[2,9],22:[2,9],23:[2,9],24:[2,9]},{5:[2,10],14:[2,10],15:[2,10],16:[2,10],19:[2,10],20:[2,10],22:[2,10],23:[2,10],24:[2,10]},{5:[2,11],14:[2,11],15:[2,11],16:[2,11],19:[2,11],20:[2,11],22:[2,11],23:[2,11],24:[2,11]},{5:[2,12],14:[2,12],15:[2,12],16:[2,12],19:[2,12],20:[2,12],22:[2,12],23:[2,12],24:[2,12]},{17:22,21:23,33:[1,25],35:24},{17:26,21:23,33:[1,25],35:24},{17:27,21:23,33:[1,25],35:24},{17:28,21:23,33:[1,25],35:24},{21:29,33:[1,25],35:24},{1:[2,1]},{6:30,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],22:[1,13],23:[1,14],24:[1,15]},{5:[2,6],14:[2,6],15:[2,6],16:[2,6],19:[2,6],20:[2,6],22:[2,6],23:[2,6],24:[2,6]},{17:22,18:[1,31],21:23,33:[1,25],35:24},{10:32,20:[1,33]},{10:34,20:[1,33]},{18:[1,35]},{18:[2,24],21:40,25:36,26:37,27:38,28:[1,41],29:[1,42],30:[1,43],31:39,32:44,33:[1,45],35:24},{18:[2,38],28:[2,38],29:[2,38],30:[2,38],33:[2,38],36:[1,46]},{18:[2,40],28:[2,40],29:[2,40],30:[2,40],33:[2,40],36:[2,40]},{18:[1,47]},{18:[1,48]},{18:[1,49]},{18:[1,50],21:51,33:[1,25],35:24},{5:[2,2],8:18,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,2],22:[1,13],23:[1,14],24:[1,15]},{14:[2,20],15:[2,20],16:[2,20],19:[2,20],22:[2,20],23:[2,20],24:[2,20]},{5:[2,7],14:[2,7],15:[2,7],16:[2,7],19:[2,7],20:[2,7],22:[2,7],23:[2,7],24:[2,7]},{21:52,33:[1,25],35:24},{5:[2,8],14:[2,8],15:[2,8],16:[2,8],19:[2,8],20:[2,8],22:[2,8],23:[2,8],24:[2,8]},{14:[2,14],15:[2,14],16:[2,14],19:[2,14],20:[2,14],22:[2,14],23:[2,14],24:[2,14]},{18:[2,22],21:40,26:53,27:54,28:[1,41],29:[1,42],30:[1,43],31:39,32:44,33:[1,45],35:24},{18:[2,23]},{18:[2,26],28:[2,26],29:[2,26],30:[2,26],33:[2,26]},{18:[2,31],32:55,33:[1,56]},{18:[2,27],28:[2,27],29:[2,27],30:[2,27],33:[2,27]},{18:[2,28],28:[2,28],29:[2,28],30:[2,28],33:[2,28]},{18:[2,29],28:[2,29],29:[2,29],30:[2,29],33:[2,29]},{18:[2,30],28:[2,30],29:[2,30],30:[2,30],33:[2,30]},{18:[2,33],33:[2,33]},{18:[2,40],28:[2,40],29:[2,40],30:[2,40],33:[2,40],34:[1,57],36:[2,40]},{33:[1,58]},{14:[2,13],15:[2,13],16:[2,13],19:[2,13],20:[2,13],22:[2,13],23:[2,13],24:[2,13]},{5:[2,16],14:[2,16],15:[2,16],16:[2,16],19:[2,16],20:[2,16],22:[2,16],23:[2,16],24:[2,16]},{5:[2,17],14:[2,17],15:[2,17],16:[2,17],19:[2,17],20:[2,17],22:[2,17],23:[2,17],24:[2,17]},{5:[2,18],14:[2,18],15:[2,18],16:[2,18],19:[2,18],20:[2,18],22:[2,18],23:[2,18],24:[2,18]},{18:[1,59]},{18:[1,60]},{18:[2,21]},{18:[2,25],28:[2,25],29:[2,25],30:[2,25],33:[2,25]},{18:[2,32],33:[2,32]},{34:[1,57]},{21:61,28:[1,62],29:[1,63],30:[1,64],33:[1,25],35:24},{18:[2,39],28:[2,39],29:[2,39],30:[2,39],33:[2,39],36:[2,39]},{5:[2,19],14:[2,19],15:[2,19],16:[2,19],19:[2,19],20:[2,19],22:[2,19],23:[2,19],24:[2,19]},{5:[2,15],14:[2,15],15:[2,15],16:[2,15],19:[2,15],20:[2,15],22:[2,15],23:[2,15],24:[2,15]},{18:[2,34],33:[2,34]},{18:[2,35],33:[2,35]},{18:[2,36],33:[2,36]},{18:[2,37],33:[2,37]}],
+defaultActions: {16:[2,1],37:[2,23],53:[2,21]},
+parseError: function parseError(str, hash) {
+    throw new Error(str);
+},
+parse: function parse(input) {
+    var self = this, stack = [0], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1;
+    this.lexer.setInput(input);
+    this.lexer.yy = this.yy;
+    this.yy.lexer = this.lexer;
+    if (typeof this.lexer.yylloc == "undefined")
+        this.lexer.yylloc = {};
+    var yyloc = this.lexer.yylloc;
+    lstack.push(yyloc);
+    if (typeof this.yy.parseError === "function")
+        this.parseError = this.yy.parseError;
+    function popStack(n) {
+        stack.length = stack.length - 2 * n;
+        vstack.length = vstack.length - n;
+        lstack.length = lstack.length - n;
+    }
+    function lex() {
+        var token;
+        token = self.lexer.lex() || 1;
+        if (typeof token !== "number") {
+            token = self.symbols_[token] || token;
+        }
+        return token;
+    }
+    var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;
+    while (true) {
+        state = stack[stack.length - 1];
+        if (this.defaultActions[state]) {
+            action = this.defaultActions[state];
+        } else {
+            if (symbol == null)
+                symbol = lex();
+            action = table[state] && table[state][symbol];
+        }
+        if (typeof action === "undefined" || !action.length || !action[0]) {
+            if (!recovering) {
+                expected = [];
+                for (p in table[state])
+                    if (this.terminals_[p] && p > 2) {
+                        expected.push("'" + this.terminals_[p] + "'");
+                    }
+                var errStr = "";
+                if (this.lexer.showPosition) {
+                    errStr = "Parse error on line " + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + this.terminals_[symbol] + "'";
+                } else {
+                    errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == 1?"end of input":"'" + (this.terminals_[symbol] || symbol) + "'");
+                }
+                this.parseError(errStr, {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
+            }
+        }
+        if (action[0] instanceof Array && action.length > 1) {
+            throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
+        }
+        switch (action[0]) {
+        case 1:
+            stack.push(symbol);
+            vstack.push(this.lexer.yytext);
+            lstack.push(this.lexer.yylloc);
+            stack.push(action[1]);
+            symbol = null;
+            if (!preErrorSymbol) {
+                yyleng = this.lexer.yyleng;
+                yytext = this.lexer.yytext;
+                yylineno = this.lexer.yylineno;
+                yyloc = this.lexer.yylloc;
+                if (recovering > 0)
+                    recovering--;
+            } else {
+                symbol = preErrorSymbol;
+                preErrorSymbol = null;
+            }
+            break;
+        case 2:
+            len = this.productions_[action[1]][1];
+            yyval.$ = vstack[vstack.length - len];
+            yyval._$ = {first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column};
+            r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);
+            if (typeof r !== "undefined") {
+                return r;
+            }
+            if (len) {
+                stack = stack.slice(0, -1 * len * 2);
+                vstack = vstack.slice(0, -1 * len);
+                lstack = lstack.slice(0, -1 * len);
+            }
+            stack.push(this.productions_[action[1]][0]);
+            vstack.push(yyval.$);
+            lstack.push(yyval._$);
+            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
+            stack.push(newState);
+            break;
+        case 3:
+            return true;
+        }
+    }
+    return true;
+}
+};/* Jison generated lexer */
+var lexer = (function(){
+
+var lexer = ({EOF:1,
+parseError:function parseError(str, hash) {
+        if (this.yy.parseError) {
+            this.yy.parseError(str, hash);
+        } else {
+            throw new Error(str);
+        }
+    },
+setInput:function (input) {
+        this._input = input;
+        this._more = this._less = this.done = false;
+        this.yylineno = this.yyleng = 0;
+        this.yytext = this.matched = this.match = '';
+        this.conditionStack = ['INITIAL'];
+        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
+        return this;
+    },
+input:function () {
+        var ch = this._input[0];
+        this.yytext+=ch;
+        this.yyleng++;
+        this.match+=ch;
+        this.matched+=ch;
+        var lines = ch.match(/\n/);
+        if (lines) this.yylineno++;
+        this._input = this._input.slice(1);
+        return ch;
+    },
+unput:function (ch) {
+        this._input = ch + this._input;
+        return this;
+    },
+more:function () {
+        this._more = true;
+        return this;
+    },
+pastInput:function () {
+        var past = this.matched.substr(0, this.matched.length - this.match.length);
+        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
+    },
+upcomingInput:function () {
+        var next = this.match;
+        if (next.length < 20) {
+            next += this._input.substr(0, 20-next.length);
+        }
+        return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\n/g, "");
+    },
+showPosition:function () {
+        var pre = this.pastInput();
+        var c = new Array(pre.length + 1).join("-");
+        return pre + this.upcomingInput() + "\n" + c+"^";
+    },
+next:function () {
+        if (this.done) {
+            return this.EOF;
+        }
+        if (!this._input) this.done = true;
+
+        var token,
+            match,
+            col,
+            lines;
+        if (!this._more) {
+            this.yytext = '';
+            this.match = '';
+        }
+        var rules = this._currentRules();
+        for (var i=0;i < rules.length; i++) {
+            match = this._input.match(this.rules[rules[i]]);
+            if (match) {
+                lines = match[0].match(/\n.*/g);
+                if (lines) this.yylineno += lines.length;
+                this.yylloc = {first_line: this.yylloc.last_line,
+                               last_line: this.yylineno+1,
+                               first_column: this.yylloc.last_column,
+                               last_column: lines ? lines[lines.length-1].length-1 : this.yylloc.last_column + match[0].length}
+                this.yytext += match[0];
+                this.match += match[0];
+                this.matches = match;
+                this.yyleng = this.yytext.length;
+                this._more = false;
+                this._input = this._input.slice(match[0].length);
+                this.matched += match[0];
+                token = this.performAction.call(this, this.yy, this, rules[i],this.conditionStack[this.conditionStack.length-1]);
+                if (token) return token;
+                else return;
+            }
+        }
+        if (this._input === "") {
+            return this.EOF;
+        } else {
+            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(), 
+                    {text: "", token: null, line: this.yylineno});
+        }
+    },
+lex:function lex() {
+        var r = this.next();
+        if (typeof r !== 'undefined') {
+            return r;
+        } else {
+            return this.lex();
+        }
+    },
+begin:function begin(condition) {
+        this.conditionStack.push(condition);
+    },
+popState:function popState() {
+        return this.conditionStack.pop();
+    },
+_currentRules:function _currentRules() {
+        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
+    },
+topState:function () {
+        return this.conditionStack[this.conditionStack.length-2];
+    },
+pushState:function begin(condition) {
+        this.begin(condition);
+    }});
+lexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
+
+var YYSTATE=YY_START
+switch($avoiding_name_collisions) {
+case 0:
+                                   if(yy_.yytext.slice(-1) !== "\\") this.begin("mu");
+                                   if(yy_.yytext.slice(-1) === "\\") yy_.yytext = yy_.yytext.substr(0,yy_.yyleng-1), this.begin("emu");
+                                   if(yy_.yytext) return 14;
+                                 
+break;
+case 1: return 14; 
+break;
+case 2: this.popState(); return 14; 
+break;
+case 3: return 24; 
+break;
+case 4: return 16; 
+break;
+case 5: return 20; 
+break;
+case 6: return 19; 
+break;
+case 7: return 19; 
+break;
+case 8: return 23; 
+break;
+case 9: return 23; 
+break;
+case 10: yy_.yytext = yy_.yytext.substr(3,yy_.yyleng-5); this.popState(); return 15; 
+break;
+case 11: return 22; 
+break;
+case 12: return 34; 
+break;
+case 13: return 33; 
+break;
+case 14: return 33; 
+break;
+case 15: return 36; 
+break;
+case 16: /*ignore whitespace*/ 
+break;
+case 17: this.popState(); return 18; 
+break;
+case 18: this.popState(); return 18; 
+break;
+case 19: yy_.yytext = yy_.yytext.substr(1,yy_.yyleng-2).replace(/\\"/g,'"'); return 28; 
+break;
+case 20: return 30; 
+break;
+case 21: return 30; 
+break;
+case 22: return 29; 
+break;
+case 23: return 33; 
+break;
+case 24: yy_.yytext = yy_.yytext.substr(1, yy_.yyleng-2); return 33; 
+break;
+case 25: return 'INVALID'; 
+break;
+case 26: return 5; 
+break;
+}
+};
+lexer.rules = [/^[^\x00]*?(?=(\{\{))/,/^[^\x00]+/,/^[^\x00]{2,}?(?=(\{\{))/,/^\{\{>/,/^\{\{#/,/^\{\{\//,/^\{\{\^/,/^\{\{\s*else\b/,/^\{\{\{/,/^\{\{&/,/^\{\{![\s\S]*?\}\}/,/^\{\{/,/^=/,/^\.(?=[} ])/,/^\.\./,/^[\/.]/,/^\s+/,/^\}\}\}/,/^\}\}/,/^"(\\["]|[^"])*"/,/^true(?=[}\s])/,/^false(?=[}\s])/,/^[0-9]+(?=[}\s])/,/^[a-zA-Z0-9_$-]+(?=[=}\s\/.])/,/^\[[^\]]*\]/,/^./,/^$/];
+lexer.conditions = {"mu":{"rules":[3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26],"inclusive":false},"emu":{"rules":[2],"inclusive":false},"INITIAL":{"rules":[0,1,26],"inclusive":true}};return lexer;})()
+parser.lexer = lexer;
+return parser;
+})();
+if (typeof require !== 'undefined' && typeof exports !== 'undefined') {
+exports.parser = handlebars;
+exports.parse = function () { return handlebars.parse.apply(handlebars, arguments); }
+exports.main = function commonjsMain(args) {
+    if (!args[1])
+        throw new Error('Usage: '+args[0]+' FILE');
+    if (typeof process !== 'undefined') {
+        var source = require('fs').readFileSync(require('path').join(process.cwd(), args[1]), "utf8");
+    } else {
+        var cwd = require("file").path(require("file").cwd());
+        var source = cwd.join(args[1]).read({charset: "utf-8"});
+    }
+    return exports.parser.parse(source);
+}
+if (typeof module !== 'undefined' && require.main === module) {
+  exports.main(typeof process !== 'undefined' ? process.argv.slice(1) : require("system").args);
+}
+};
+;
+// lib/handlebars/compiler/base.js
+Handlebars.Parser = handlebars;
+
+Handlebars.parse = function(string) {
+  Handlebars.Parser.yy = Handlebars.AST;
+  return Handlebars.Parser.parse(string);
+};
+
+Handlebars.print = function(ast) {
+  return new Handlebars.PrintVisitor().accept(ast);
+};
+
+Handlebars.logger = {
+  DEBUG: 0, INFO: 1, WARN: 2, ERROR: 3, level: 3,
+
+  // override in the host environment
+  log: function(level, str) {}
+};
+
+Handlebars.log = function(level, str) { Handlebars.logger.log(level, str); };
+;
+// lib/handlebars/compiler/ast.js
+(function() {
+
+  Handlebars.AST = {};
+
+  Handlebars.AST.ProgramNode = function(statements, inverse) {
+    this.type = "program";
+    this.statements = statements;
+    if(inverse) { this.inverse = new Handlebars.AST.ProgramNode(inverse); }
+  };
+
+  Handlebars.AST.MustacheNode = function(params, hash, unescaped) {
+    this.type = "mustache";
+    this.id = params[0];
+    this.params = params.slice(1);
+    this.hash = hash;
+    this.escaped = !unescaped;
+  };
+
+  Handlebars.AST.PartialNode = function(id, context) {
+    this.type    = "partial";
+
+    // TODO: disallow complex IDs
+
+    this.id      = id;
+    this.context = context;
+  };
+
+  var verifyMatch = function(open, close) {
+    if(open.original !== close.original) {
+      throw new Handlebars.Exception(open.original + " doesn't match " + close.original);
+    }
+  };
+
+  Handlebars.AST.BlockNode = function(mustache, program, close) {
+    verifyMatch(mustache.id, close);
+    this.type = "block";
+    this.mustache = mustache;
+    this.program  = program;
+  };
+
+  Handlebars.AST.InverseNode = function(mustache, program, close) {
+    verifyMatch(mustache.id, close);
+    this.type = "inverse";
+    this.mustache = mustache;
+    this.program  = program;
+  };
+
+  Handlebars.AST.ContentNode = function(string) {
+    this.type = "content";
+    this.string = string;
+  };
+
+  Handlebars.AST.HashNode = function(pairs) {
+    this.type = "hash";
+    this.pairs = pairs;
+  };
+
+  Handlebars.AST.IdNode = function(parts) {
+    this.type = "ID";
+    this.original = parts.join(".");
+
+    var dig = [], depth = 0;
+
+    for(var i=0,l=parts.length; i<l; i++) {
+      var part = parts[i];
+
+      if(part === "..") { depth++; }
+      else if(part === "." || part === "this") { this.isScoped = true; }
+      else { dig.push(part); }
+    }
+
+    this.parts    = dig;
+    this.string   = dig.join('.');
+    this.depth    = depth;
+    this.isSimple = (dig.length === 1) && (depth === 0);
+  };
+
+  Handlebars.AST.StringNode = function(string) {
+    this.type = "STRING";
+    this.string = string;
+  };
+
+  Handlebars.AST.IntegerNode = function(integer) {
+    this.type = "INTEGER";
+    this.integer = integer;
+  };
+
+  Handlebars.AST.BooleanNode = function(bool) {
+    this.type = "BOOLEAN";
+    this.bool = bool;
+  };
+
+  Handlebars.AST.CommentNode = function(comment) {
+    this.type = "comment";
+    this.comment = comment;
+  };
+
+})();;
+// lib/handlebars/utils.js
+Handlebars.Exception = function(message) {
+  var tmp = Error.prototype.constructor.apply(this, arguments);
+
+  for (var p in tmp) {
+    if (tmp.hasOwnProperty(p)) { this[p] = tmp[p]; }
+  }
+
+  this.message = tmp.message;
+};
+Handlebars.Exception.prototype = new Error;
+
+// Build out our basic SafeString type
+Handlebars.SafeString = function(string) {
+  this.string = string;
+};
+Handlebars.SafeString.prototype.toString = function() {
+  return this.string.toString();
+};
+
+(function() {
+  var escape = {
+    "<": "&lt;",
+    ">": "&gt;",
+    '"': "&quot;",
+    "'": "&#x27;",
+    "`": "&#x60;"
+  };
+
+  var badChars = /&(?!\w+;)|[<>"'`]/g;
+  var possible = /[&<>"'`]/;
+
+  var escapeChar = function(chr) {
+    return escape[chr] || "&amp;";
+  };
+
+  Handlebars.Utils = {
+    escapeExpression: function(string) {
+      // don't escape SafeStrings, since they're already safe
+      if (string instanceof Handlebars.SafeString) {
+        return string.toString();
+      } else if (string == null || string === false) {
+        return "";
+      }
+
+      if(!possible.test(string)) { return string; }
+      return string.replace(badChars, escapeChar);
+    },
+
+    isEmpty: function(value) {
+      if (typeof value === "undefined") {
+        return true;
+      } else if (value === null) {
+        return true;
+      } else if (value === false) {
+        return true;
+      } else if(Object.prototype.toString.call(value) === "[object Array]" && value.length === 0) {
+        return true;
+      } else {
+        return false;
+      }
+    }
+  };
+})();;
+// lib/handlebars/compiler/compiler.js
+Handlebars.Compiler = function() {};
+Handlebars.JavaScriptCompiler = function() {};
+
+(function(Compiler, JavaScriptCompiler) {
+  Compiler.OPCODE_MAP = {
+    appendContent: 1,
+    getContext: 2,
+    lookupWithHelpers: 3,
+    lookup: 4,
+    append: 5,
+    invokeMustache: 6,
+    appendEscaped: 7,
+    pushString: 8,
+    truthyOrFallback: 9,
+    functionOrFallback: 10,
+    invokeProgram: 11,
+    invokePartial: 12,
+    push: 13,
+    assignToHash: 15,
+    pushStringParam: 16
+  };
+
+  Compiler.MULTI_PARAM_OPCODES = {
+    appendContent: 1,
+    getContext: 1,
+    lookupWithHelpers: 2,
+    lookup: 1,
+    invokeMustache: 3,
+    pushString: 1,
+    truthyOrFallback: 1,
+    functionOrFallback: 1,
+    invokeProgram: 3,
+    invokePartial: 1,
+    push: 1,
+    assignToHash: 1,
+    pushStringParam: 1
+  };
+
+  Compiler.DISASSEMBLE_MAP = {};
+
+  for(var prop in Compiler.OPCODE_MAP) {
+    var value = Compiler.OPCODE_MAP[prop];
+    Compiler.DISASSEMBLE_MAP[value] = prop;
+  }
+
+  Compiler.multiParamSize = function(code) {
+    return Compiler.MULTI_PARAM_OPCODES[Compiler.DISASSEMBLE_MAP[code]];
+  };
+
+  Compiler.prototype = {
+    compiler: Compiler,
+
+    disassemble: function() {
+      var opcodes = this.opcodes, opcode, nextCode;
+      var out = [], str, name, value;
+
+      for(var i=0, l=opcodes.length; i<l; i++) {
+        opcode = opcodes[i];
+
+        if(opcode === 'DECLARE') {
+          name = opcodes[++i];
+          value = opcodes[++i];
+          out.push("DECLARE " + name + " = " + value);
+        } else {
+          str = Compiler.DISASSEMBLE_MAP[opcode];
+
+          var extraParams = Compiler.multiParamSize(opcode);
+          var codes = [];
+
+          for(var j=0; j<extraParams; j++) {
+            nextCode = opcodes[++i];
+
+            if(typeof nextCode === "string") {
+              nextCode = "\"" + nextCode.replace("\n", "\\n") + "\"";
+            }
+
+            codes.push(nextCode);
+          }
+
+          str = str + " " + codes.join(" ");
+
+          out.push(str);
+        }
+      }
+
+      return out.join("\n");
+    },
+
+    guid: 0,
+
+    compile: function(program, options) {
+      this.children = [];
+      this.depths = {list: []};
+      this.options = options;
+
+      // These changes will propagate to the other compiler components
+      var knownHelpers = this.options.knownHelpers;
+      this.options.knownHelpers = {
+        'helperMissing': true,
+        'blockHelperMissing': true,
+        'each': true,
+        'if': true,
+        'unless': true,
+        'with': true,
+        'log': true
+      };
+      if (knownHelpers) {
+        for (var name in knownHelpers) {
+          this.options.knownHelpers[name] = knownHelpers[name];
+        }
+      }
+
+      return this.program(program);
+    },
+
+    accept: function(node) {
+      return this[node.type](node);
+    },
+
+    program: function(program) {
+      var statements = program.statements, statement;
+      this.opcodes = [];
+
+      for(var i=0, l=statements.length; i<l; i++) {
+        statement = statements[i];
+        this[statement.type](statement);
+      }
+      this.isSimple = l === 1;
+
+      this.depths.list = this.depths.list.sort(function(a, b) {
+        return a - b;
+      });
+
+      return this;
+    },
+
+    compileProgram: function(program) {
+      var result = new this.compiler().compile(program, this.options);
+      var guid = this.guid++;
+
+      this.usePartial = this.usePartial || result.usePartial;
+
+      this.children[guid] = result;
+
+      for(var i=0, l=result.depths.list.length; i<l; i++) {
+        depth = result.depths.list[i];
+
+        if(depth < 2) { continue; }
+        else { this.addDepth(depth - 1); }
+      }
+
+      return guid;
+    },
+
+    block: function(block) {
+      var mustache = block.mustache;
+      var depth, child, inverse, inverseGuid;
+
+      var params = this.setupStackForMustache(mustache);
+
+      var programGuid = this.compileProgram(block.program);
+
+      if(block.program.inverse) {
+        inverseGuid = this.compileProgram(block.program.inverse);
+        this.declare('inverse', inverseGuid);
+      }
+
+      this.opcode('invokeProgram', programGuid, params.length, !!mustache.hash);
+      this.declare('inverse', null);
+      this.opcode('append');
+    },
+
+    inverse: function(block) {
+      var params = this.setupStackForMustache(block.mustache);
+
+      var programGuid = this.compileProgram(block.program);
+
+      this.declare('inverse', programGuid);
+
+      this.opcode('invokeProgram', null, params.length, !!block.mustache.hash);
+      this.declare('inverse', null);
+      this.opcode('append');
+    },
+
+    hash: function(hash) {
+      var pairs = hash.pairs, pair, val;
+
+      this.opcode('push', '{}');
+
+      for(var i=0, l=pairs.length; i<l; i++) {
+        pair = pairs[i];
+        val  = pair[1];
+
+        this.accept(val);
+        this.opcode('assignToHash', pair[0]);
+      }
+    },
+
+    partial: function(partial) {
+      var id = partial.id;
+      this.usePartial = true;
+
+      if(partial.context) {
+        this.ID(partial.context);
+      } else {
+        this.opcode('push', 'depth0');
+      }
+
+      this.opcode('invokePartial', id.original);
+      this.opcode('append');
+    },
+
+    content: function(content) {
+      this.opcode('appendContent', content.string);
+    },
+
+    mustache: function(mustache) {
+      var params = this.setupStackForMustache(mustache);
+
+      this.opcode('invokeMustache', params.length, mustache.id.original, !!mustache.hash);
+
+      if(mustache.escaped && !this.options.noEscape) {
+        this.opcode('appendEscaped');
+      } else {
+        this.opcode('append');
+      }
+    },
+
+    ID: function(id) {
+      this.addDepth(id.depth);
+
+      this.opcode('getContext', id.depth);
+
+      this.opcode('lookupWithHelpers', id.parts[0] || null, id.isScoped || false);
+
+      for(var i=1, l=id.parts.length; i<l; i++) {
+        this.opcode('lookup', id.parts[i]);
+      }
+    },
+
+    STRING: function(string) {
+      this.opcode('pushString', string.string);
+    },
+
+    INTEGER: function(integer) {
+      this.opcode('push', integer.integer);
+    },
+
+    BOOLEAN: function(bool) {
+      this.opcode('push', bool.bool);
+    },
+
+    comment: function() {},
+
+    // HELPERS
+    pushParams: function(params) {
+      var i = params.length, param;
+
+      while(i--) {
+        param = params[i];
+
+        if(this.options.stringParams) {
+          if(param.depth) {
+            this.addDepth(param.depth);
+          }
+
+          this.opcode('getContext', param.depth || 0);
+          this.opcode('pushStringParam', param.string);
+        } else {
+          this[param.type](param);
+        }
+      }
+    },
+
+    opcode: function(name, val1, val2, val3) {
+      this.opcodes.push(Compiler.OPCODE_MAP[name]);
+      if(val1 !== undefined) { this.opcodes.push(val1); }
+      if(val2 !== undefined) { this.opcodes.push(val2); }
+      if(val3 !== undefined) { this.opcodes.push(val3); }
+    },
+
+    declare: function(name, value) {
+      this.opcodes.push('DECLARE');
+      this.opcodes.push(name);
+      this.opcodes.push(value);
+    },
+
+    addDepth: function(depth) {
+      if(depth === 0) { return; }
+
+      if(!this.depths[depth]) {
+        this.depths[depth] = true;
+        this.depths.list.push(depth);
+      }
+    },
+
+    setupStackForMustache: function(mustache) {
+      var params = mustache.params;
+
+      this.pushParams(params);
+
+      if(mustache.hash) {
+        this.hash(mustache.hash);
+      }
+
+      this.ID(mustache.id);
+
+      return params;
+    }
+  };
+
+  JavaScriptCompiler.prototype = {
+    // PUBLIC API: You can override these methods in a subclass to provide
+    // alternative compiled forms for name lookup and buffering semantics
+    nameLookup: function(parent, name, type) {
+      if (/^[0-9]+$/.test(name)) {
+        return parent + "[" + name + "]";
+      } else if (JavaScriptCompiler.isValidJavaScriptVariableName(name)) {
+        return parent + "." + name;
+      }
+      else {
+        return parent + "['" + name + "']";
+      }
+    },
+
+    appendToBuffer: function(string) {
+      if (this.environment.isSimple) {
+        return "return " + string + ";";
+      } else {
+        return "buffer += " + string + ";";
+      }
+    },
+
+    initializeBuffer: function() {
+      return this.quotedString("");
+    },
+
+    namespace: "Handlebars",
+    // END PUBLIC API
+
+    compile: function(environment, options, context, asObject) {
+      this.environment = environment;
+      this.options = options || {};
+
+      this.name = this.environment.name;
+      this.isChild = !!context;
+      this.context = context || {
+        programs: [],
+        aliases: { self: 'this' },
+        registers: {list: []}
+      };
+
+      this.preamble();
+
+      this.stackSlot = 0;
+      this.stackVars = [];
+
+      this.compileChildren(environment, options);
+
+      var opcodes = environment.opcodes, opcode;
+
+      this.i = 0;
+
+      for(l=opcodes.length; this.i<l; this.i++) {
+        opcode = this.nextOpcode(0);
+
+        if(opcode[0] === 'DECLARE') {
+          this.i = this.i + 2;
+          this[opcode[1]] = opcode[2];
+        } else {
+          this.i = this.i + opcode[1].length;
+          this[opcode[0]].apply(this, opcode[1]);
+        }
+      }
+
+      return this.createFunctionContext(asObject);
+    },
+
+    nextOpcode: function(n) {
+      var opcodes = this.environment.opcodes, opcode = opcodes[this.i + n], name, val;
+      var extraParams, codes;
+
+      if(opcode === 'DECLARE') {
+        name = opcodes[this.i + 1];
+        val  = opcodes[this.i + 2];
+        return ['DECLARE', name, val];
+      } else {
+        name = Compiler.DISASSEMBLE_MAP[opcode];
+
+        extraParams = Compiler.multiParamSize(opcode);
+        codes = [];
+
+        for(var j=0; j<extraParams; j++) {
+          codes.push(opcodes[this.i + j + 1 + n]);
+        }
+
+        return [name, codes];
+      }
+    },
+
+    eat: function(opcode) {
+      this.i = this.i + opcode.length;
+    },
+
+    preamble: function() {
+      var out = [];
+
+      // this register will disambiguate helper lookup from finding a function in
+      // a context. This is necessary for mustache compatibility, which requires
+      // that context functions in blocks are evaluated by blockHelperMissing, and
+      // then proceed as if the resulting value was provided to blockHelperMissing.
+      this.useRegister('foundHelper');
+
+      if (!this.isChild) {
+        var namespace = this.namespace;
+        var copies = "helpers = helpers || " + namespace + ".helpers;";
+        if(this.environment.usePartial) { copies = copies + " partials = partials || " + namespace + ".partials;"; }
+        out.push(copies);
+      } else {
+        out.push('');
+      }
+
+      if (!this.environment.isSimple) {
+        out.push(", buffer = " + this.initializeBuffer());
+      } else {
+        out.push("");
+      }
+
+      // track the last context pushed into place to allow skipping the
+      // getContext opcode when it would be a noop
+      this.lastContext = 0;
+      this.source = out;
+    },
+
+    createFunctionContext: function(asObject) {
+      var locals = this.stackVars;
+      if (!this.isChild) {
+        locals = locals.concat(this.context.registers.list);
+      }
+
+      if(locals.length > 0) {
+        this.source[1] = this.source[1] + ", " + locals.join(", ");
+      }
+
+      // Generate minimizer alias mappings
+      if (!this.isChild) {
+        var aliases = []
+        for (var alias in this.context.aliases) {
+          this.source[1] = this.source[1] + ', ' + alias + '=' + this.context.aliases[alias];
+        }
+      }
+
+      if (this.source[1]) {
+        this.source[1] = "var " + this.source[1].substring(2) + ";";
+      }
+
+      // Merge children
+      if (!this.isChild) {
+        this.source[1] += '\n' + this.context.programs.join('\n') + '\n';
+      }
+
+      if (!this.environment.isSimple) {
+        this.source.push("return buffer;");
+      }
+
+      var params = this.isChild ? ["depth0", "data"] : ["Handlebars", "depth0", "helpers", "partials", "data"];
+
+      for(var i=0, l=this.environment.depths.list.length; i<l; i++) {
+        params.push("depth" + this.environment.depths.list[i]);
+      }
+
+      if (asObject) {
+        params.push(this.source.join("\n  "));
+
+        return Function.apply(this, params);
+      } else {
+        var functionSource = 'function ' + (this.name || '') + '(' + params.join(',') + ') {\n  ' + this.source.join("\n  ") + '}';
+        Handlebars.log(Handlebars.logger.DEBUG, functionSource + "\n\n");
+        return functionSource;
+      }
+    },
+
+    appendContent: function(content) {
+      this.source.push(this.appendToBuffer(this.quotedString(content)));
+    },
+
+    append: function() {
+      var local = this.popStack();
+      this.source.push("if(" + local + " || " + local + " === 0) { " + this.appendToBuffer(local) + " }");
+      if (this.environment.isSimple) {
+        this.source.push("else { " + this.appendToBuffer("''") + " }");
+      }
+    },
+
+    appendEscaped: function() {
+      var opcode = this.nextOpcode(1), extra = "";
+      this.context.aliases.escapeExpression = 'this.escapeExpression';
+
+      if(opcode[0] === 'appendContent') {
+        extra = " + " + this.quotedString(opcode[1][0]);
+        this.eat(opcode);
+      }
+
+      this.source.push(this.appendToBuffer("escapeExpression(" + this.popStack() + ")" + extra));
+    },
+
+    getContext: function(depth) {
+      if(this.lastContext !== depth) {
+        this.lastContext = depth;
+      }
+    },
+
+    lookupWithHelpers: function(name, isScoped) {
+      if(name) {
+        var topStack = this.nextStack();
+
+        this.usingKnownHelper = false;
+
+        var toPush;
+        if (!isScoped && this.options.knownHelpers[name]) {
+          toPush = topStack + " = " + this.nameLookup('helpers', name, 'helper');
+          this.usingKnownHelper = true;
+        } else if (isScoped || this.options.knownHelpersOnly) {
+          toPush = topStack + " = " + this.nameLookup('depth' + this.lastContext, name, 'context');
+        } else {
+          this.register('foundHelper', this.nameLookup('helpers', name, 'helper'));
+          toPush = topStack + " = foundHelper || " + this.nameLookup('depth' + this.lastContext, name, 'context');
+        }
+
+        toPush += ';';
+        this.source.push(toPush);
+      } else {
+        this.pushStack('depth' + this.lastContext);
+      }
+    },
+
+    lookup: function(name) {
+      var topStack = this.topStack();
+      this.source.push(topStack + " = (" + topStack + " === null || " + topStack + " === undefined || " + topStack + " === false ? " +
+        topStack + " : " + this.nameLookup(topStack, name, 'context') + ");");
+    },
+
+    pushStringParam: function(string) {
+      this.pushStack('depth' + this.lastContext);
+      this.pushString(string);
+    },
+
+    pushString: function(string) {
+      this.pushStack(this.quotedString(string));
+    },
+
+    push: function(name) {
+      this.pushStack(name);
+    },
+
+    invokeMustache: function(paramSize, original, hasHash) {
+      this.populateParams(paramSize, this.quotedString(original), "{}", null, hasHash, function(nextStack, helperMissingString, id) {
+        if (!this.usingKnownHelper) {
+          this.context.aliases.helperMissing = 'helpers.helperMissing';
+          this.context.aliases.undef = 'void 0';
+          this.source.push("else if(" + id + "=== undef) { " + nextStack + " = helperMissing.call(" + helperMissingString + "); }");
+          if (nextStack !== id) {
+            this.source.push("else { " + nextStack + " = " + id + "; }");
+          }
+        }
+      });
+    },
+
+    invokeProgram: function(guid, paramSize, hasHash) {
+      var inverse = this.programExpression(this.inverse);
+      var mainProgram = this.programExpression(guid);
+
+      this.populateParams(paramSize, null, mainProgram, inverse, hasHash, function(nextStack, helperMissingString, id) {
+        if (!this.usingKnownHelper) {
+          this.context.aliases.blockHelperMissing = 'helpers.blockHelperMissing';
+          this.source.push("else { " + nextStack + " = blockHelperMissing.call(" + helperMissingString + "); }");
+        }
+      });
+    },
+
+    populateParams: function(paramSize, helperId, program, inverse, hasHash, fn) {
+      var needsRegister = hasHash || this.options.stringParams || inverse || this.options.data;
+      var id = this.popStack(), nextStack;
+      var params = [], param, stringParam, stringOptions;
+
+      if (needsRegister) {
+        this.register('tmp1', program);
+        stringOptions = 'tmp1';
+      } else {
+        stringOptions = '{ hash: {} }';
+      }
+
+      if (needsRegister) {
+        var hash = (hasHash ? this.popStack() : '{}');
+        this.source.push('tmp1.hash = ' + hash + ';');
+      }
+
+      if(this.options.stringParams) {
+        this.source.push('tmp1.contexts = [];');
+      }
+
+      for(var i=0; i<paramSize; i++) {
+        param = this.popStack();
+        params.push(param);
+
+        if(this.options.stringParams) {
+          this.source.push('tmp1.contexts.push(' + this.popStack() + ');');
+        }
+      }
+
+      if(inverse) {
+        this.source.push('tmp1.fn = tmp1;');
+        this.source.push('tmp1.inverse = ' + inverse + ';');
+      }
+
+      if(this.options.data) {
+        this.source.push('tmp1.data = data;');
+      }
+
+      params.push(stringOptions);
+
+      this.populateCall(params, id, helperId || id, fn, program !== '{}');
+    },
+
+    populateCall: function(params, id, helperId, fn, program) {
+      var paramString = ["depth0"].concat(params).join(", ");
+      var helperMissingString = ["depth0"].concat(helperId).concat(params).join(", ");
+
+      var nextStack = this.nextStack();
+
+      if (this.usingKnownHelper) {
+        this.source.push(nextStack + " = " + id + ".call(" + paramString + ");");
+      } else {
+        this.context.aliases.functionType = '"function"';
+        var condition = program ? "foundHelper && " : ""
+        this.source.push("if(" + condition + "typeof " + id + " === functionType) { " + nextStack + " = " + id + ".call(" + paramString + "); }");
+      }
+      fn.call(this, nextStack, helperMissingString, id);
+      this.usingKnownHelper = false;
+    },
+
+    invokePartial: function(context) {
+      params = [this.nameLookup('partials', context, 'partial'), "'" + context + "'", this.popStack(), "helpers", "partials"];
+
+      if (this.options.data) {
+        params.push("data");
+      }
+
+      this.pushStack("self.invokePartial(" + params.join(", ") + ");");
+    },
+
+    assignToHash: function(key) {
+      var value = this.popStack();
+      var hash = this.topStack();
+
+      this.source.push(hash + "['" + key + "'] = " + value + ";");
+    },
+
+    // HELPERS
+
+    compiler: JavaScriptCompiler,
+
+    compileChildren: function(environment, options) {
+      var children = environment.children, child, compiler;
+
+      for(var i=0, l=children.length; i<l; i++) {
+        child = children[i];
+        compiler = new this.compiler();
+
+        this.context.programs.push('');     // Placeholder to prevent name conflicts for nested children
+        var index = this.context.programs.length;
+        child.index = index;
+        child.name = 'program' + index;
+        this.context.programs[index] = compiler.compile(child, options, this.context);
+      }
+    },
+
+    programExpression: function(guid) {
+      if(guid == null) { return "self.noop"; }
+
+      var child = this.environment.children[guid],
+          depths = child.depths.list;
+      var programParams = [child.index, child.name, "data"];
+
+      for(var i=0, l = depths.length; i<l; i++) {
+        depth = depths[i];
+
+        if(depth === 1) { programParams.push("depth0"); }
+        else { programParams.push("depth" + (depth - 1)); }
+      }
+
+      if(depths.length === 0) {
+        return "self.program(" + programParams.join(", ") + ")";
+      } else {
+        programParams.shift();
+        return "self.programWithDepth(" + programParams.join(", ") + ")";
+      }
+    },
+
+    register: function(name, val) {
+      this.useRegister(name);
+      this.source.push(name + " = " + val + ";");
+    },
+
+    useRegister: function(name) {
+      if(!this.context.registers[name]) {
+        this.context.registers[name] = true;
+        this.context.registers.list.push(name);
+      }
+    },
+
+    pushStack: function(item) {
+      this.source.push(this.nextStack() + " = " + item + ";");
+      return "stack" + this.stackSlot;
+    },
+
+    nextStack: function() {
+      this.stackSlot++;
+      if(this.stackSlot > this.stackVars.length) { this.stackVars.push("stack" + this.stackSlot); }
+      return "stack" + this.stackSlot;
+    },
+
+    popStack: function() {
+      return "stack" + this.stackSlot--;
+    },
+
+    topStack: function() {
+      return "stack" + this.stackSlot;
+    },
+
+    quotedString: function(str) {
+      return '"' + str
+        .replace(/\\/g, '\\\\')
+        .replace(/"/g, '\\"')
+        .replace(/\n/g, '\\n')
+        .replace(/\r/g, '\\r') + '"';
+    }
+  };
+
+  var reservedWords = (
+    "break else new var" +
+    " case finally return void" +
+    " catch for switch while" +
+    " continue function this with" +
+    " default if throw" +
+    " delete in try" +
+    " do instanceof typeof" +
+    " abstract enum int short" +
+    " boolean export interface static" +
+    " byte extends long super" +
+    " char final native synchronized" +
+    " class float package throws" +
+    " const goto private transient" +
+    " debugger implements protected volatile" +
+    " double import public let yield"
+  ).split(" ");
+
+  var compilerWords = JavaScriptCompiler.RESERVED_WORDS = {};
+
+  for(var i=0, l=reservedWords.length; i<l; i++) {
+    compilerWords[reservedWords[i]] = true;
+  }
+
+  JavaScriptCompiler.isValidJavaScriptVariableName = function(name) {
+    if(!JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]+$/.test(name)) {
+      return true;
+    }
+    return false;
+  }
+
+})(Handlebars.Compiler, Handlebars.JavaScriptCompiler);
+
+Handlebars.precompile = function(string, options) {
+  options = options || {};
+
+  var ast = Handlebars.parse(string);
+  var environment = new Handlebars.Compiler().compile(ast, options);
+  return new Handlebars.JavaScriptCompiler().compile(environment, options);
+};
+
+Handlebars.compile = function(string, options) {
+  options = options || {};
+
+  var compiled;
+  function compile() {
+    var ast = Handlebars.parse(string);
+    var environment = new Handlebars.Compiler().compile(ast, options);
+    var templateSpec = new Handlebars.JavaScriptCompiler().compile(environment, options, undefined, true);
+    return Handlebars.template(templateSpec);
+  }
+
+  // Template is only compiled on first use and cached after that point.
+  return function(context, options) {
+    if (!compiled) {
+      compiled = compile();
+    }
+    return compiled.call(this, context, options);
+  };
+};
+;
+// lib/handlebars/runtime.js
+Handlebars.VM = {
+  template: function(templateSpec) {
+    // Just add water
+    var container = {
+      escapeExpression: Handlebars.Utils.escapeExpression,
+      invokePartial: Handlebars.VM.invokePartial,
+      programs: [],
+      program: function(i, fn, data) {
+        var programWrapper = this.programs[i];
+        if(data) {
+          return Handlebars.VM.program(fn, data);
+        } else if(programWrapper) {
+          return programWrapper;
+        } else {
+          programWrapper = this.programs[i] = Handlebars.VM.program(fn);
+          return programWrapper;
+        }
+      },
+      programWithDepth: Handlebars.VM.programWithDepth,
+      noop: Handlebars.VM.noop
+    };
+
+    return function(context, options) {
+      options = options || {};
+      return templateSpec.call(container, Handlebars, context, options.helpers, options.partials, options.data);
+    };
+  },
+
+  programWithDepth: function(fn, data, $depth) {
+    var args = Array.prototype.slice.call(arguments, 2);
+
+    return function(context, options) {
+      options = options || {};
+
+      return fn.apply(this, [context, options.data || data].concat(args));
+    };
+  },
+  program: function(fn, data) {
+    return function(context, options) {
+      options = options || {};
+
+      return fn(context, options.data || data);
+    };
+  },
+  noop: function() { return ""; },
+  invokePartial: function(partial, name, context, helpers, partials, data) {
+    options = { helpers: helpers, partials: partials, data: data };
+
+    if(partial === undefined) {
+      throw new Handlebars.Exception("The partial " + name + " could not be found");
+    } else if(partial instanceof Function) {
+      return partial(context, options);
+    } else if (!Handlebars.compile) {
+      throw new Handlebars.Exception("The partial " + name + " could not be compiled when running in runtime-only mode");
+    } else {
+      partials[name] = Handlebars.compile(partial);
+      return partials[name](context, options);
+    }
+  }
+};
+
+Handlebars.template = Handlebars.VM.template;
+;