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From kxe...@apache.org
Subject [32/39] couchdb commit: updated refs/heads/master to 9950caa
Date Wed, 10 Dec 2014 11:08:39 GMT
http://git-wip-us.apache.org/repos/asf/couchdb/blob/78f367cf/share/www/fauxton/js/ace/worker-javascript.js
----------------------------------------------------------------------
diff --git a/share/www/fauxton/js/ace/worker-javascript.js b/share/www/fauxton/js/ace/worker-javascript.js
deleted file mode 100644
index 5481bed..0000000
--- a/share/www/fauxton/js/ace/worker-javascript.js
+++ /dev/null
@@ -1,10088 +0,0 @@
-"no use strict";
-;(function(window) {
-if (typeof window.window != "undefined" && window.document) {
-    return;
-}
-
-window.console = function() {
-    var msgs = Array.prototype.slice.call(arguments, 0);
-    postMessage({type: "log", data: msgs});
-};
-window.console.error =
-window.console.warn = 
-window.console.log =
-window.console.trace = window.console;
-
-window.window = window;
-window.ace = window;
-
-window.normalizeModule = function(parentId, moduleName) {
-    if (moduleName.indexOf("!") !== -1) {
-        var chunks = moduleName.split("!");
-        return window.normalizeModule(parentId, chunks[0]) + "!" + window.normalizeModule(parentId, chunks[1]);
-    }
-    if (moduleName.charAt(0) == ".") {
-        var base = parentId.split("/").slice(0, -1).join("/");
-        moduleName = (base ? base + "/" : "") + moduleName;
-        
-        while(moduleName.indexOf(".") !== -1 && previous != moduleName) {
-            var previous = moduleName;
-            moduleName = moduleName.replace(/^\.\//, "").replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "");
-        }
-    }
-    
-    return moduleName;
-};
-
-window.require = function(parentId, id) {
-    if (!id) {
-        id = parentId
-        parentId = null;
-    }
-    if (!id.charAt)
-        throw new Error("worker.js require() accepts only (parentId, id) as arguments");
-
-    id = window.normalizeModule(parentId, id);
-
-    var module = window.require.modules[id];
-    if (module) {
-        if (!module.initialized) {
-            module.initialized = true;
-            module.exports = module.factory().exports;
-        }
-        return module.exports;
-    }
-    
-    var chunks = id.split("/");
-    if (!window.require.tlns)
-        return console.log("unable to load " + id);
-    chunks[0] = window.require.tlns[chunks[0]] || chunks[0];
-    var path = chunks.join("/") + ".js";
-    
-    window.require.id = id;
-    importScripts(path);
-    return window.require(parentId, id);
-};
-window.require.modules = {};
-window.require.tlns = {};
-
-window.define = function(id, deps, factory) {
-    if (arguments.length == 2) {
-        factory = deps;
-        if (typeof id != "string") {
-            deps = id;
-            id = window.require.id;
-        }
-    } else if (arguments.length == 1) {
-        factory = id;
-        deps = []
-        id = window.require.id;
-    }
-
-    if (!deps.length)
-        deps = ['require', 'exports', 'module']
-
-    if (id.indexOf("text!") === 0) 
-        return;
-    
-    var req = function(childId) {
-        return window.require(id, childId);
-    };
-
-    window.require.modules[id] = {
-        exports: {},
-        factory: function() {
-            var module = this;
-            var returnExports = factory.apply(this, deps.map(function(dep) {
-              switch(dep) {
-                  case 'require': return req
-                  case 'exports': return module.exports
-                  case 'module':  return module
-                  default:        return req(dep)
-              }
-            }));
-            if (returnExports)
-                module.exports = returnExports;
-            return module;
-        }
-    };
-};
-window.define.amd = {}
-
-window.initBaseUrls  = function initBaseUrls(topLevelNamespaces) {
-    require.tlns = topLevelNamespaces;
-}
-
-window.initSender = function initSender() {
-
-    var EventEmitter = window.require("ace/lib/event_emitter").EventEmitter;
-    var oop = window.require("ace/lib/oop");
-    
-    var Sender = function() {};
-    
-    (function() {
-        
-        oop.implement(this, EventEmitter);
-                
-        this.callback = function(data, callbackId) {
-            postMessage({
-                type: "call",
-                id: callbackId,
-                data: data
-            });
-        };
-    
-        this.emit = function(name, data) {
-            postMessage({
-                type: "event",
-                name: name,
-                data: data
-            });
-        };
-        
-    }).call(Sender.prototype);
-    
-    return new Sender();
-}
-
-window.main = null;
-window.sender = null;
-
-window.onmessage = function(e) {
-    var msg = e.data;
-    if (msg.command) {
-        if (main[msg.command])
-            main[msg.command].apply(main, msg.args);
-        else
-            throw new Error("Unknown command:" + msg.command);
-    }
-    else if (msg.init) {        
-        initBaseUrls(msg.tlns);
-        require("ace/lib/es5-shim");
-        sender = initSender();
-        var clazz = require(msg.module)[msg.classname];
-        main = new clazz(sender);
-    } 
-    else if (msg.event && sender) {
-        sender._emit(msg.event, msg.data);
-    }
-};
-})(this);// https://github.com/kriskowal/es5-shim
-
-define('ace/lib/es5-shim', ['require', 'exports', 'module' ], function(require, exports, module) {
-
-function Empty() {}
-
-if (!Function.prototype.bind) {
-    Function.prototype.bind = function bind(that) { // .length is 1
-        var target = this;
-        if (typeof target != "function") {
-            throw new TypeError("Function.prototype.bind called on incompatible " + target);
-        }
-        var args = slice.call(arguments, 1); // for normal call
-        var bound = function () {
-
-            if (this instanceof bound) {
-
-                var result = target.apply(
-                    this,
-                    args.concat(slice.call(arguments))
-                );
-                if (Object(result) === result) {
-                    return result;
-                }
-                return this;
-
-            } else {
-                return target.apply(
-                    that,
-                    args.concat(slice.call(arguments))
-                );
-
-            }
-
-        };
-        if(target.prototype) {
-            Empty.prototype = target.prototype;
-            bound.prototype = new Empty();
-            Empty.prototype = null;
-        }
-        return bound;
-    };
-}
-var call = Function.prototype.call;
-var prototypeOfArray = Array.prototype;
-var prototypeOfObject = Object.prototype;
-var slice = prototypeOfArray.slice;
-var _toString = call.bind(prototypeOfObject.toString);
-var owns = call.bind(prototypeOfObject.hasOwnProperty);
-var defineGetter;
-var defineSetter;
-var lookupGetter;
-var lookupSetter;
-var supportsAccessors;
-if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) {
-    defineGetter = call.bind(prototypeOfObject.__defineGetter__);
-    defineSetter = call.bind(prototypeOfObject.__defineSetter__);
-    lookupGetter = call.bind(prototypeOfObject.__lookupGetter__);
-    lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
-}
-if ([1,2].splice(0).length != 2) {
-    if(function() { // test IE < 9 to splice bug - see issue #138
-        function makeArray(l) {
-            var a = new Array(l+2);
-            a[0] = a[1] = 0;
-            return a;
-        }
-        var array = [], lengthBefore;
-        
-        array.splice.apply(array, makeArray(20));
-        array.splice.apply(array, makeArray(26));
-
-        lengthBefore = array.length; //46
-        array.splice(5, 0, "XXX"); // add one element
-
-        lengthBefore + 1 == array.length
-
-        if (lengthBefore + 1 == array.length) {
-            return true;// has right splice implementation without bugs
-        }
-    }()) {//IE 6/7
-        var array_splice = Array.prototype.splice;
-        Array.prototype.splice = function(start, deleteCount) {
-            if (!arguments.length) {
-                return [];
-            } else {
-                return array_splice.apply(this, [
-                    start === void 0 ? 0 : start,
-                    deleteCount === void 0 ? (this.length - start) : deleteCount
-                ].concat(slice.call(arguments, 2)))
-            }
-        };
-    } else {//IE8
-        Array.prototype.splice = function(pos, removeCount){
-            var length = this.length;
-            if (pos > 0) {
-                if (pos > length)
-                    pos = length;
-            } else if (pos == void 0) {
-                pos = 0;
-            } else if (pos < 0) {
-                pos = Math.max(length + pos, 0);
-            }
-
-            if (!(pos+removeCount < length))
-                removeCount = length - pos;
-
-            var removed = this.slice(pos, pos+removeCount);
-            var insert = slice.call(arguments, 2);
-            var add = insert.length;            
-            if (pos === length) {
-                if (add) {
-                    this.push.apply(this, insert);
-                }
-            } else {
-                var remove = Math.min(removeCount, length - pos);
-                var tailOldPos = pos + remove;
-                var tailNewPos = tailOldPos + add - remove;
-                var tailCount = length - tailOldPos;
-                var lengthAfterRemove = length - remove;
-
-                if (tailNewPos < tailOldPos) { // case A
-                    for (var i = 0; i < tailCount; ++i) {
-                        this[tailNewPos+i] = this[tailOldPos+i];
-                    }
-                } else if (tailNewPos > tailOldPos) { // case B
-                    for (i = tailCount; i--; ) {
-                        this[tailNewPos+i] = this[tailOldPos+i];
-                    }
-                } // else, add == remove (nothing to do)
-
-                if (add && pos === lengthAfterRemove) {
-                    this.length = lengthAfterRemove; // truncate array
-                    this.push.apply(this, insert);
-                } else {
-                    this.length = lengthAfterRemove + add; // reserves space
-                    for (i = 0; i < add; ++i) {
-                        this[pos+i] = insert[i];
-                    }
-                }
-            }
-            return removed;
-        };
-    }
-}
-if (!Array.isArray) {
-    Array.isArray = function isArray(obj) {
-        return _toString(obj) == "[object Array]";
-    };
-}
-var boxedString = Object("a"),
-    splitString = boxedString[0] != "a" || !(0 in boxedString);
-
-if (!Array.prototype.forEach) {
-    Array.prototype.forEach = function forEach(fun /*, thisp*/) {
-        var object = toObject(this),
-            self = splitString && _toString(this) == "[object String]" ?
-                this.split("") :
-                object,
-            thisp = arguments[1],
-            i = -1,
-            length = self.length >>> 0;
-        if (_toString(fun) != "[object Function]") {
-            throw new TypeError(); // TODO message
-        }
-
-        while (++i < length) {
-            if (i in self) {
-                fun.call(thisp, self[i], i, object);
-            }
-        }
-    };
-}
-if (!Array.prototype.map) {
-    Array.prototype.map = function map(fun /*, thisp*/) {
-        var object = toObject(this),
-            self = splitString && _toString(this) == "[object String]" ?
-                this.split("") :
-                object,
-            length = self.length >>> 0,
-            result = Array(length),
-            thisp = arguments[1];
-        if (_toString(fun) != "[object Function]") {
-            throw new TypeError(fun + " is not a function");
-        }
-
-        for (var i = 0; i < length; i++) {
-            if (i in self)
-                result[i] = fun.call(thisp, self[i], i, object);
-        }
-        return result;
-    };
-}
-if (!Array.prototype.filter) {
-    Array.prototype.filter = function filter(fun /*, thisp */) {
-        var object = toObject(this),
-            self = splitString && _toString(this) == "[object String]" ?
-                this.split("") :
-                    object,
-            length = self.length >>> 0,
-            result = [],
-            value,
-            thisp = arguments[1];
-        if (_toString(fun) != "[object Function]") {
-            throw new TypeError(fun + " is not a function");
-        }
-
-        for (var i = 0; i < length; i++) {
-            if (i in self) {
-                value = self[i];
-                if (fun.call(thisp, value, i, object)) {
-                    result.push(value);
-                }
-            }
-        }
-        return result;
-    };
-}
-if (!Array.prototype.every) {
-    Array.prototype.every = function every(fun /*, thisp */) {
-        var object = toObject(this),
-            self = splitString && _toString(this) == "[object String]" ?
-                this.split("") :
-                object,
-            length = self.length >>> 0,
-            thisp = arguments[1];
-        if (_toString(fun) != "[object Function]") {
-            throw new TypeError(fun + " is not a function");
-        }
-
-        for (var i = 0; i < length; i++) {
-            if (i in self && !fun.call(thisp, self[i], i, object)) {
-                return false;
-            }
-        }
-        return true;
-    };
-}
-if (!Array.prototype.some) {
-    Array.prototype.some = function some(fun /*, thisp */) {
-        var object = toObject(this),
-            self = splitString && _toString(this) == "[object String]" ?
-                this.split("") :
-                object,
-            length = self.length >>> 0,
-            thisp = arguments[1];
-        if (_toString(fun) != "[object Function]") {
-            throw new TypeError(fun + " is not a function");
-        }
-
-        for (var i = 0; i < length; i++) {
-            if (i in self && fun.call(thisp, self[i], i, object)) {
-                return true;
-            }
-        }
-        return false;
-    };
-}
-if (!Array.prototype.reduce) {
-    Array.prototype.reduce = function reduce(fun /*, initial*/) {
-        var object = toObject(this),
-            self = splitString && _toString(this) == "[object String]" ?
-                this.split("") :
-                object,
-            length = self.length >>> 0;
-        if (_toString(fun) != "[object Function]") {
-            throw new TypeError(fun + " is not a function");
-        }
-        if (!length && arguments.length == 1) {
-            throw new TypeError("reduce of empty array with no initial value");
-        }
-
-        var i = 0;
-        var result;
-        if (arguments.length >= 2) {
-            result = arguments[1];
-        } else {
-            do {
-                if (i in self) {
-                    result = self[i++];
-                    break;
-                }
-                if (++i >= length) {
-                    throw new TypeError("reduce of empty array with no initial value");
-                }
-            } while (true);
-        }
-
-        for (; i < length; i++) {
-            if (i in self) {
-                result = fun.call(void 0, result, self[i], i, object);
-            }
-        }
-
-        return result;
-    };
-}
-if (!Array.prototype.reduceRight) {
-    Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) {
-        var object = toObject(this),
-            self = splitString && _toString(this) == "[object String]" ?
-                this.split("") :
-                object,
-            length = self.length >>> 0;
-        if (_toString(fun) != "[object Function]") {
-            throw new TypeError(fun + " is not a function");
-        }
-        if (!length && arguments.length == 1) {
-            throw new TypeError("reduceRight of empty array with no initial value");
-        }
-
-        var result, i = length - 1;
-        if (arguments.length >= 2) {
-            result = arguments[1];
-        } else {
-            do {
-                if (i in self) {
-                    result = self[i--];
-                    break;
-                }
-                if (--i < 0) {
-                    throw new TypeError("reduceRight of empty array with no initial value");
-                }
-            } while (true);
-        }
-
-        do {
-            if (i in this) {
-                result = fun.call(void 0, result, self[i], i, object);
-            }
-        } while (i--);
-
-        return result;
-    };
-}
-if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) {
-    Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) {
-        var self = splitString && _toString(this) == "[object String]" ?
-                this.split("") :
-                toObject(this),
-            length = self.length >>> 0;
-
-        if (!length) {
-            return -1;
-        }
-
-        var i = 0;
-        if (arguments.length > 1) {
-            i = toInteger(arguments[1]);
-        }
-        i = i >= 0 ? i : Math.max(0, length + i);
-        for (; i < length; i++) {
-            if (i in self && self[i] === sought) {
-                return i;
-            }
-        }
-        return -1;
-    };
-}
-if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) {
-    Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) {
-        var self = splitString && _toString(this) == "[object String]" ?
-                this.split("") :
-                toObject(this),
-            length = self.length >>> 0;
-
-        if (!length) {
-            return -1;
-        }
-        var i = length - 1;
-        if (arguments.length > 1) {
-            i = Math.min(i, toInteger(arguments[1]));
-        }
-        i = i >= 0 ? i : length - Math.abs(i);
-        for (; i >= 0; i--) {
-            if (i in self && sought === self[i]) {
-                return i;
-            }
-        }
-        return -1;
-    };
-}
-if (!Object.getPrototypeOf) {
-    Object.getPrototypeOf = function getPrototypeOf(object) {
-        return object.__proto__ || (
-            object.constructor ?
-            object.constructor.prototype :
-            prototypeOfObject
-        );
-    };
-}
-if (!Object.getOwnPropertyDescriptor) {
-    var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " +
-                         "non-object: ";
-    Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) {
-        if ((typeof object != "object" && typeof object != "function") || object === null)
-            throw new TypeError(ERR_NON_OBJECT + object);
-        if (!owns(object, property))
-            return;
-
-        var descriptor, getter, setter;
-        descriptor =  { enumerable: true, configurable: true };
-        if (supportsAccessors) {
-            var prototype = object.__proto__;
-            object.__proto__ = prototypeOfObject;
-
-            var getter = lookupGetter(object, property);
-            var setter = lookupSetter(object, property);
-            object.__proto__ = prototype;
-
-            if (getter || setter) {
-                if (getter) descriptor.get = getter;
-                if (setter) descriptor.set = setter;
-                return descriptor;
-            }
-        }
-        descriptor.value = object[property];
-        return descriptor;
-    };
-}
-if (!Object.getOwnPropertyNames) {
-    Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
-        return Object.keys(object);
-    };
-}
-if (!Object.create) {
-    var createEmpty;
-    if (Object.prototype.__proto__ === null) {
-        createEmpty = function () {
-            return { "__proto__": null };
-        };
-    } else {
-        createEmpty = function () {
-            var empty = {};
-            for (var i in empty)
-                empty[i] = null;
-            empty.constructor =
-            empty.hasOwnProperty =
-            empty.propertyIsEnumerable =
-            empty.isPrototypeOf =
-            empty.toLocaleString =
-            empty.toString =
-            empty.valueOf =
-            empty.__proto__ = null;
-            return empty;
-        }
-    }
-
-    Object.create = function create(prototype, properties) {
-        var object;
-        if (prototype === null) {
-            object = createEmpty();
-        } else {
-            if (typeof prototype != "object")
-                throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'");
-            var Type = function () {};
-            Type.prototype = prototype;
-            object = new Type();
-            object.__proto__ = prototype;
-        }
-        if (properties !== void 0)
-            Object.defineProperties(object, properties);
-        return object;
-    };
-}
-
-function doesDefinePropertyWork(object) {
-    try {
-        Object.defineProperty(object, "sentinel", {});
-        return "sentinel" in object;
-    } catch (exception) {
-    }
-}
-if (Object.defineProperty) {
-    var definePropertyWorksOnObject = doesDefinePropertyWork({});
-    var definePropertyWorksOnDom = typeof document == "undefined" ||
-        doesDefinePropertyWork(document.createElement("div"));
-    if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) {
-        var definePropertyFallback = Object.defineProperty;
-    }
-}
-
-if (!Object.defineProperty || definePropertyFallback) {
-    var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: ";
-    var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: "
-    var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " +
-                                      "on this javascript engine";
-
-    Object.defineProperty = function defineProperty(object, property, descriptor) {
-        if ((typeof object != "object" && typeof object != "function") || object === null)
-            throw new TypeError(ERR_NON_OBJECT_TARGET + object);
-        if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null)
-            throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor);
-        if (definePropertyFallback) {
-            try {
-                return definePropertyFallback.call(Object, object, property, descriptor);
-            } catch (exception) {
-            }
-        }
-        if (owns(descriptor, "value")) {
-
-            if (supportsAccessors && (lookupGetter(object, property) ||
-                                      lookupSetter(object, property)))
-            {
-                var prototype = object.__proto__;
-                object.__proto__ = prototypeOfObject;
-                delete object[property];
-                object[property] = descriptor.value;
-                object.__proto__ = prototype;
-            } else {
-                object[property] = descriptor.value;
-            }
-        } else {
-            if (!supportsAccessors)
-                throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);
-            if (owns(descriptor, "get"))
-                defineGetter(object, property, descriptor.get);
-            if (owns(descriptor, "set"))
-                defineSetter(object, property, descriptor.set);
-        }
-
-        return object;
-    };
-}
-if (!Object.defineProperties) {
-    Object.defineProperties = function defineProperties(object, properties) {
-        for (var property in properties) {
-            if (owns(properties, property))
-                Object.defineProperty(object, property, properties[property]);
-        }
-        return object;
-    };
-}
-if (!Object.seal) {
-    Object.seal = function seal(object) {
-        return object;
-    };
-}
-if (!Object.freeze) {
-    Object.freeze = function freeze(object) {
-        return object;
-    };
-}
-try {
-    Object.freeze(function () {});
-} catch (exception) {
-    Object.freeze = (function freeze(freezeObject) {
-        return function freeze(object) {
-            if (typeof object == "function") {
-                return object;
-            } else {
-                return freezeObject(object);
-            }
-        };
-    })(Object.freeze);
-}
-if (!Object.preventExtensions) {
-    Object.preventExtensions = function preventExtensions(object) {
-        return object;
-    };
-}
-if (!Object.isSealed) {
-    Object.isSealed = function isSealed(object) {
-        return false;
-    };
-}
-if (!Object.isFrozen) {
-    Object.isFrozen = function isFrozen(object) {
-        return false;
-    };
-}
-if (!Object.isExtensible) {
-    Object.isExtensible = function isExtensible(object) {
-        if (Object(object) === object) {
-            throw new TypeError(); // TODO message
-        }
-        var name = '';
-        while (owns(object, name)) {
-            name += '?';
-        }
-        object[name] = true;
-        var returnValue = owns(object, name);
-        delete object[name];
-        return returnValue;
-    };
-}
-if (!Object.keys) {
-    var hasDontEnumBug = true,
-        dontEnums = [
-            "toString",
-            "toLocaleString",
-            "valueOf",
-            "hasOwnProperty",
-            "isPrototypeOf",
-            "propertyIsEnumerable",
-            "constructor"
-        ],
-        dontEnumsLength = dontEnums.length;
-
-    for (var key in {"toString": null}) {
-        hasDontEnumBug = false;
-    }
-
-    Object.keys = function keys(object) {
-
-        if (
-            (typeof object != "object" && typeof object != "function") ||
-            object === null
-        ) {
-            throw new TypeError("Object.keys called on a non-object");
-        }
-
-        var keys = [];
-        for (var name in object) {
-            if (owns(object, name)) {
-                keys.push(name);
-            }
-        }
-
-        if (hasDontEnumBug) {
-            for (var i = 0, ii = dontEnumsLength; i < ii; i++) {
-                var dontEnum = dontEnums[i];
-                if (owns(object, dontEnum)) {
-                    keys.push(dontEnum);
-                }
-            }
-        }
-        return keys;
-    };
-
-}
-if (!Date.now) {
-    Date.now = function now() {
-        return new Date().getTime();
-    };
-}
-var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003" +
-    "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
-    "\u2029\uFEFF";
-if (!String.prototype.trim || ws.trim()) {
-    ws = "[" + ws + "]";
-    var trimBeginRegexp = new RegExp("^" + ws + ws + "*"),
-        trimEndRegexp = new RegExp(ws + ws + "*$");
-    String.prototype.trim = function trim() {
-        return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, "");
-    };
-}
-
-function toInteger(n) {
-    n = +n;
-    if (n !== n) { // isNaN
-        n = 0;
-    } else if (n !== 0 && n !== (1/0) && n !== -(1/0)) {
-        n = (n > 0 || -1) * Math.floor(Math.abs(n));
-    }
-    return n;
-}
-
-function isPrimitive(input) {
-    var type = typeof input;
-    return (
-        input === null ||
-        type === "undefined" ||
-        type === "boolean" ||
-        type === "number" ||
-        type === "string"
-    );
-}
-
-function toPrimitive(input) {
-    var val, valueOf, toString;
-    if (isPrimitive(input)) {
-        return input;
-    }
-    valueOf = input.valueOf;
-    if (typeof valueOf === "function") {
-        val = valueOf.call(input);
-        if (isPrimitive(val)) {
-            return val;
-        }
-    }
-    toString = input.toString;
-    if (typeof toString === "function") {
-        val = toString.call(input);
-        if (isPrimitive(val)) {
-            return val;
-        }
-    }
-    throw new TypeError();
-}
-var toObject = function (o) {
-    if (o == null) { // this matches both null and undefined
-        throw new TypeError("can't convert "+o+" to object");
-    }
-    return Object(o);
-};
-
-});
-
-define('ace/mode/javascript_worker', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/worker/mirror', 'ace/mode/javascript/jshint'], function(require, exports, module) {
-
-
-var oop = require("../lib/oop");
-var Mirror = require("../worker/mirror").Mirror;
-var lint = require("./javascript/jshint").JSHINT;
-
-function startRegex(arr) {
-    return RegExp("^(" + arr.join("|") + ")");
-}
-
-var disabledWarningsRe = startRegex([
-    "Bad for in variable '(.+)'.",
-    'Missing "use strict"'
-]);
-var errorsRe = startRegex([
-    "Unexpected",
-    "Expected ",
-    "Confusing (plus|minus)",
-    "\\{a\\} unterminated regular expression",
-    "Unclosed ",
-    "Unmatched ",
-    "Unbegun comment",
-    "Bad invocation",
-    "Missing space after",
-    "Missing operator at"
-]);
-var infoRe = startRegex([
-    "Expected an assignment",
-    "Bad escapement of EOL",
-    "Unexpected comma",
-    "Unexpected space",
-    "Missing radix parameter.",
-    "A leading decimal point can",
-    "\\['{a}'\\] is better written in dot notation.",
-    "'{a}' used out of scope"
-]);
-
-var JavaScriptWorker = exports.JavaScriptWorker = function(sender) {
-    Mirror.call(this, sender);
-    this.setTimeout(500);
-    this.setOptions();
-};
-
-oop.inherits(JavaScriptWorker, Mirror);
-
-(function() {
-    this.setOptions = function(options) {
-        this.options = options || {
-            esnext: true,
-            moz: true,
-            devel: true,
-            browser: true,
-            node: true,
-            laxcomma: true,
-            laxbreak: true,
-            lastsemic: true,
-            onevar: false,
-            passfail: false,
-            maxerr: 100,
-            expr: true,
-            multistr: true,
-            globalstrict: true
-        };
-        this.doc.getValue() && this.deferredUpdate.schedule(100);
-    };
-
-    this.changeOptions = function(newOptions) {
-        oop.mixin(this.options, newOptions);
-        this.doc.getValue() && this.deferredUpdate.schedule(100);
-    };
-
-    this.isValidJS = function(str) {
-        try {
-            eval("throw 0;" + str);
-        } catch(e) {
-            if (e === 0)
-                return true;
-        }
-        return false
-    };
-
-    this.onUpdate = function() {
-        var value = this.doc.getValue();
-        value = value.replace(/^#!.*\n/, "\n");
-        if (!value) {
-            this.sender.emit("jslint", []);
-            return;
-        }
-        var errors = [];
-        var maxErrorLevel = this.isValidJS(value) ? "warning" : "error";
-        lint(value, this.options);
-        var results = lint.errors;
-
-        var errorAdded = false
-        for (var i = 0; i < results.length; i++) {
-            var error = results[i];
-            if (!error)
-                continue;
-            var raw = error.raw;
-            var type = "warning";
-
-            if (raw == "Missing semicolon.") {
-                var str = error.evidence.substr(error.character);
-                str = str.charAt(str.search(/\S/));
-                if (maxErrorLevel == "error" && str && /[\w\d{(['"]/.test(str)) {
-                    error.reason = 'Missing ";" before statement';
-                    type = "error";
-                } else {
-                    type = "info";
-                }
-            }
-            else if (disabledWarningsRe.test(raw)) {
-                continue;
-            }
-            else if (infoRe.test(raw)) {
-                type = "info"
-            }
-            else if (errorsRe.test(raw)) {
-                errorAdded  = true;
-                type = maxErrorLevel;
-            }
-            else if (raw == "'{a}' is not defined.") {
-                type = "warning";
-            }
-            else if (raw == "'{a}' is defined but never used.") {
-                type = "info";
-            }
-
-            errors.push({
-                row: error.line-1,
-                column: error.character-1,
-                text: error.reason,
-                type: type,
-                raw: raw
-            });
-
-            if (errorAdded) {
-            }
-        }
-
-        this.sender.emit("jslint", errors);
-    };
-
-}).call(JavaScriptWorker.prototype);
-
-});
-
-define('ace/lib/oop', ['require', 'exports', 'module' ], function(require, exports, module) {
-
-
-exports.inherits = (function() {
-    var tempCtor = function() {};
-    return function(ctor, superCtor) {
-        tempCtor.prototype = superCtor.prototype;
-        ctor.super_ = superCtor.prototype;
-        ctor.prototype = new tempCtor();
-        ctor.prototype.constructor = ctor;
-    };
-}());
-
-exports.mixin = function(obj, mixin) {
-    for (var key in mixin) {
-        obj[key] = mixin[key];
-    }
-    return obj;
-};
-
-exports.implement = function(proto, mixin) {
-    exports.mixin(proto, mixin);
-};
-
-});
-define('ace/worker/mirror', ['require', 'exports', 'module' , 'ace/document', 'ace/lib/lang'], function(require, exports, module) {
-
-
-var Document = require("../document").Document;
-var lang = require("../lib/lang");
-    
-var Mirror = exports.Mirror = function(sender) {
-    this.sender = sender;
-    var doc = this.doc = new Document("");
-    
-    var deferredUpdate = this.deferredUpdate = lang.delayedCall(this.onUpdate.bind(this));
-    
-    var _self = this;
-    sender.on("change", function(e) {
-        doc.applyDeltas(e.data);
-        deferredUpdate.schedule(_self.$timeout);
-    });
-};
-
-(function() {
-    
-    this.$timeout = 500;
-    
-    this.setTimeout = function(timeout) {
-        this.$timeout = timeout;
-    };
-    
-    this.setValue = function(value) {
-        this.doc.setValue(value);
-        this.deferredUpdate.schedule(this.$timeout);
-    };
-    
-    this.getValue = function(callbackId) {
-        this.sender.callback(this.doc.getValue(), callbackId);
-    };
-    
-    this.onUpdate = function() {
-    };
-    
-}).call(Mirror.prototype);
-
-});
-
-define('ace/document', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter', 'ace/range', 'ace/anchor'], function(require, exports, module) {
-
-
-var oop = require("./lib/oop");
-var EventEmitter = require("./lib/event_emitter").EventEmitter;
-var Range = require("./range").Range;
-var Anchor = require("./anchor").Anchor;
-
-var Document = function(text) {
-    this.$lines = [];
-    if (text.length == 0) {
-        this.$lines = [""];
-    } else if (Array.isArray(text)) {
-        this._insertLines(0, text);
-    } else {
-        this.insert({row: 0, column:0}, text);
-    }
-};
-
-(function() {
-
-    oop.implement(this, EventEmitter);
-    this.setValue = function(text) {
-        var len = this.getLength();
-        this.remove(new Range(0, 0, len, this.getLine(len-1).length));
-        this.insert({row: 0, column:0}, text);
-    };
-    this.getValue = function() {
-        return this.getAllLines().join(this.getNewLineCharacter());
-    };
-    this.createAnchor = function(row, column) {
-        return new Anchor(this, row, column);
-    };
-    if ("aaa".split(/a/).length == 0)
-        this.$split = function(text) {
-            return text.replace(/\r\n|\r/g, "\n").split("\n");
-        }
-    else
-        this.$split = function(text) {
-            return text.split(/\r\n|\r|\n/);
-        };
-
-
-    this.$detectNewLine = function(text) {
-        var match = text.match(/^.*?(\r\n|\r|\n)/m);
-        this.$autoNewLine = match ? match[1] : "\n";
-    };
-    this.getNewLineCharacter = function() {
-        switch (this.$newLineMode) {
-          case "windows":
-            return "\r\n";
-          case "unix":
-            return "\n";
-          default:
-            return this.$autoNewLine;
-        }
-    };
-
-    this.$autoNewLine = "\n";
-    this.$newLineMode = "auto";
-    this.setNewLineMode = function(newLineMode) {
-        if (this.$newLineMode === newLineMode)
-            return;
-
-        this.$newLineMode = newLineMode;
-    };
-    this.getNewLineMode = function() {
-        return this.$newLineMode;
-    };
-    this.isNewLine = function(text) {
-        return (text == "\r\n" || text == "\r" || text == "\n");
-    };
-    this.getLine = function(row) {
-        return this.$lines[row] || "";
-    };
-    this.getLines = function(firstRow, lastRow) {
-        return this.$lines.slice(firstRow, lastRow + 1);
-    };
-    this.getAllLines = function() {
-        return this.getLines(0, this.getLength());
-    };
-    this.getLength = function() {
-        return this.$lines.length;
-    };
-    this.getTextRange = function(range) {
-        if (range.start.row == range.end.row) {
-            return this.getLine(range.start.row)
-                .substring(range.start.column, range.end.column);
-        }
-        var lines = this.getLines(range.start.row, range.end.row);
-        lines[0] = (lines[0] || "").substring(range.start.column);
-        var l = lines.length - 1;
-        if (range.end.row - range.start.row == l)
-            lines[l] = lines[l].substring(0, range.end.column);
-        return lines.join(this.getNewLineCharacter());
-    };
-
-    this.$clipPosition = function(position) {
-        var length = this.getLength();
-        if (position.row >= length) {
-            position.row = Math.max(0, length - 1);
-            position.column = this.getLine(length-1).length;
-        } else if (position.row < 0)
-            position.row = 0;
-        return position;
-    };
-    this.insert = function(position, text) {
-        if (!text || text.length === 0)
-            return position;
-
-        position = this.$clipPosition(position);
-        if (this.getLength() <= 1)
-            this.$detectNewLine(text);
-
-        var lines = this.$split(text);
-        var firstLine = lines.splice(0, 1)[0];
-        var lastLine = lines.length == 0 ? null : lines.splice(lines.length - 1, 1)[0];
-
-        position = this.insertInLine(position, firstLine);
-        if (lastLine !== null) {
-            position = this.insertNewLine(position); // terminate first line
-            position = this._insertLines(position.row, lines);
-            position = this.insertInLine(position, lastLine || "");
-        }
-        return position;
-    };
-    this.insertLines = function(row, lines) {
-        if (row >= this.getLength())
-            return this.insert({row: row, column: 0}, "\n" + lines.join("\n"));
-        return this._insertLines(Math.max(row, 0), lines);
-    };
-    this._insertLines = function(row, lines) {
-        if (lines.length == 0)
-            return {row: row, column: 0};
-        if (lines.length > 0xFFFF) {
-            var end = this._insertLines(row, lines.slice(0xFFFF));
-            lines = lines.slice(0, 0xFFFF);
-        }
-
-        var args = [row, 0];
-        args.push.apply(args, lines);
-        this.$lines.splice.apply(this.$lines, args);
-
-        var range = new Range(row, 0, row + lines.length, 0);
-        var delta = {
-            action: "insertLines",
-            range: range,
-            lines: lines
-        };
-        this._emit("change", { data: delta });
-        return end || range.end;
-    };
-    this.insertNewLine = function(position) {
-        position = this.$clipPosition(position);
-        var line = this.$lines[position.row] || "";
-
-        this.$lines[position.row] = line.substring(0, position.column);
-        this.$lines.splice(position.row + 1, 0, line.substring(position.column, line.length));
-
-        var end = {
-            row : position.row + 1,
-            column : 0
-        };
-
-        var delta = {
-            action: "insertText",
-            range: Range.fromPoints(position, end),
-            text: this.getNewLineCharacter()
-        };
-        this._emit("change", { data: delta });
-
-        return end;
-    };
-    this.insertInLine = function(position, text) {
-        if (text.length == 0)
-            return position;
-
-        var line = this.$lines[position.row] || "";
-
-        this.$lines[position.row] = line.substring(0, position.column) + text
-                + line.substring(position.column);
-
-        var end = {
-            row : position.row,
-            column : position.column + text.length
-        };
-
-        var delta = {
-            action: "insertText",
-            range: Range.fromPoints(position, end),
-            text: text
-        };
-        this._emit("change", { data: delta });
-
-        return end;
-    };
-    this.remove = function(range) {
-        if (!range instanceof Range)
-            range = Range.fromPoints(range.start, range.end);
-        range.start = this.$clipPosition(range.start);
-        range.end = this.$clipPosition(range.end);
-
-        if (range.isEmpty())
-            return range.start;
-
-        var firstRow = range.start.row;
-        var lastRow = range.end.row;
-
-        if (range.isMultiLine()) {
-            var firstFullRow = range.start.column == 0 ? firstRow : firstRow + 1;
-            var lastFullRow = lastRow - 1;
-
-            if (range.end.column > 0)
-                this.removeInLine(lastRow, 0, range.end.column);
-
-            if (lastFullRow >= firstFullRow)
-                this._removeLines(firstFullRow, lastFullRow);
-
-            if (firstFullRow != firstRow) {
-                this.removeInLine(firstRow, range.start.column, this.getLine(firstRow).length);
-                this.removeNewLine(range.start.row);
-            }
-        }
-        else {
-            this.removeInLine(firstRow, range.start.column, range.end.column);
-        }
-        return range.start;
-    };
-    this.removeInLine = function(row, startColumn, endColumn) {
-        if (startColumn == endColumn)
-            return;
-
-        var range = new Range(row, startColumn, row, endColumn);
-        var line = this.getLine(row);
-        var removed = line.substring(startColumn, endColumn);
-        var newLine = line.substring(0, startColumn) + line.substring(endColumn, line.length);
-        this.$lines.splice(row, 1, newLine);
-
-        var delta = {
-            action: "removeText",
-            range: range,
-            text: removed
-        };
-        this._emit("change", { data: delta });
-        return range.start;
-    };
-    this.removeLines = function(firstRow, lastRow) {
-        if (firstRow < 0 || lastRow >= this.getLength())
-            return this.remove(new Range(firstRow, 0, lastRow + 1, 0));
-        return this._removeLines(firstRow, lastRow);
-    };
-
-    this._removeLines = function(firstRow, lastRow) {
-        var range = new Range(firstRow, 0, lastRow + 1, 0);
-        var removed = this.$lines.splice(firstRow, lastRow - firstRow + 1);
-
-        var delta = {
-            action: "removeLines",
-            range: range,
-            nl: this.getNewLineCharacter(),
-            lines: removed
-        };
-        this._emit("change", { data: delta });
-        return removed;
-    };
-    this.removeNewLine = function(row) {
-        var firstLine = this.getLine(row);
-        var secondLine = this.getLine(row+1);
-
-        var range = new Range(row, firstLine.length, row+1, 0);
-        var line = firstLine + secondLine;
-
-        this.$lines.splice(row, 2, line);
-
-        var delta = {
-            action: "removeText",
-            range: range,
-            text: this.getNewLineCharacter()
-        };
-        this._emit("change", { data: delta });
-    };
-    this.replace = function(range, text) {
-        if (!range instanceof Range)
-            range = Range.fromPoints(range.start, range.end);
-        if (text.length == 0 && range.isEmpty())
-            return range.start;
-        if (text == this.getTextRange(range))
-            return range.end;
-
-        this.remove(range);
-        if (text) {
-            var end = this.insert(range.start, text);
-        }
-        else {
-            end = range.start;
-        }
-
-        return end;
-    };
-    this.applyDeltas = function(deltas) {
-        for (var i=0; i<deltas.length; i++) {
-            var delta = deltas[i];
-            var range = Range.fromPoints(delta.range.start, delta.range.end);
-
-            if (delta.action == "insertLines")
-                this.insertLines(range.start.row, delta.lines);
-            else if (delta.action == "insertText")
-                this.insert(range.start, delta.text);
-            else if (delta.action == "removeLines")
-                this._removeLines(range.start.row, range.end.row - 1);
-            else if (delta.action == "removeText")
-                this.remove(range);
-        }
-    };
-    this.revertDeltas = function(deltas) {
-        for (var i=deltas.length-1; i>=0; i--) {
-            var delta = deltas[i];
-
-            var range = Range.fromPoints(delta.range.start, delta.range.end);
-
-            if (delta.action == "insertLines")
-                this._removeLines(range.start.row, range.end.row - 1);
-            else if (delta.action == "insertText")
-                this.remove(range);
-            else if (delta.action == "removeLines")
-                this._insertLines(range.start.row, delta.lines);
-            else if (delta.action == "removeText")
-                this.insert(range.start, delta.text);
-        }
-    };
-    this.indexToPosition = function(index, startRow) {
-        var lines = this.$lines || this.getAllLines();
-        var newlineLength = this.getNewLineCharacter().length;
-        for (var i = startRow || 0, l = lines.length; i < l; i++) {
-            index -= lines[i].length + newlineLength;
-            if (index < 0)
-                return {row: i, column: index + lines[i].length + newlineLength};
-        }
-        return {row: l-1, column: lines[l-1].length};
-    };
-    this.positionToIndex = function(pos, startRow) {
-        var lines = this.$lines || this.getAllLines();
-        var newlineLength = this.getNewLineCharacter().length;
-        var index = 0;
-        var row = Math.min(pos.row, lines.length);
-        for (var i = startRow || 0; i < row; ++i)
-            index += lines[i].length + newlineLength;
-
-        return index + pos.column;
-    };
-
-}).call(Document.prototype);
-
-exports.Document = Document;
-});
-
-define('ace/lib/event_emitter', ['require', 'exports', 'module' ], function(require, exports, module) {
-
-
-var EventEmitter = {};
-var stopPropagation = function() { this.propagationStopped = true; };
-var preventDefault = function() { this.defaultPrevented = true; };
-
-EventEmitter._emit =
-EventEmitter._dispatchEvent = function(eventName, e) {
-    this._eventRegistry || (this._eventRegistry = {});
-    this._defaultHandlers || (this._defaultHandlers = {});
-
-    var listeners = this._eventRegistry[eventName] || [];
-    var defaultHandler = this._defaultHandlers[eventName];
-    if (!listeners.length && !defaultHandler)
-        return;
-
-    if (typeof e != "object" || !e)
-        e = {};
-
-    if (!e.type)
-        e.type = eventName;
-    if (!e.stopPropagation)
-        e.stopPropagation = stopPropagation;
-    if (!e.preventDefault)
-        e.preventDefault = preventDefault;
-
-    listeners = listeners.slice();
-    for (var i=0; i<listeners.length; i++) {
-        listeners[i](e, this);
-        if (e.propagationStopped)
-            break;
-    }
-    
-    if (defaultHandler && !e.defaultPrevented)
-        return defaultHandler(e, this);
-};
-
-
-EventEmitter._signal = function(eventName, e) {
-    var listeners = (this._eventRegistry || {})[eventName];
-    if (!listeners)
-        return;
-    listeners = listeners.slice();
-    for (var i=0; i<listeners.length; i++)
-        listeners[i](e, this);
-};
-
-EventEmitter.once = function(eventName, callback) {
-    var _self = this;
-    callback && this.addEventListener(eventName, function newCallback() {
-        _self.removeEventListener(eventName, newCallback);
-        callback.apply(null, arguments);
-    });
-};
-
-
-EventEmitter.setDefaultHandler = function(eventName, callback) {
-    var handlers = this._defaultHandlers
-    if (!handlers)
-        handlers = this._defaultHandlers = {_disabled_: {}};
-    
-    if (handlers[eventName]) {
-        var old = handlers[eventName];
-        var disabled = handlers._disabled_[eventName];
-        if (!disabled)
-            handlers._disabled_[eventName] = disabled = [];
-        disabled.push(old);
-        var i = disabled.indexOf(callback);
-        if (i != -1) 
-            disabled.splice(i, 1);
-    }
-    handlers[eventName] = callback;
-};
-EventEmitter.removeDefaultHandler = function(eventName, callback) {
-    var handlers = this._defaultHandlers
-    if (!handlers)
-        return;
-    var disabled = handlers._disabled_[eventName];
-    
-    if (handlers[eventName] == callback) {
-        var old = handlers[eventName];
-        if (disabled)
-            this.setDefaultHandler(eventName, disabled.pop());
-    } else if (disabled) {
-        var i = disabled.indexOf(callback);
-        if (i != -1)
-            disabled.splice(i, 1);
-    }
-};
-
-EventEmitter.on =
-EventEmitter.addEventListener = function(eventName, callback, capturing) {
-    this._eventRegistry = this._eventRegistry || {};
-
-    var listeners = this._eventRegistry[eventName];
-    if (!listeners)
-        listeners = this._eventRegistry[eventName] = [];
-
-    if (listeners.indexOf(callback) == -1)
-        listeners[capturing ? "unshift" : "push"](callback);
-    return callback;
-};
-
-EventEmitter.off =
-EventEmitter.removeListener =
-EventEmitter.removeEventListener = function(eventName, callback) {
-    this._eventRegistry = this._eventRegistry || {};
-
-    var listeners = this._eventRegistry[eventName];
-    if (!listeners)
-        return;
-
-    var index = listeners.indexOf(callback);
-    if (index !== -1)
-        listeners.splice(index, 1);
-};
-
-EventEmitter.removeAllListeners = function(eventName) {
-    if (this._eventRegistry) this._eventRegistry[eventName] = [];
-};
-
-exports.EventEmitter = EventEmitter;
-
-});
-
-define('ace/range', ['require', 'exports', 'module' ], function(require, exports, module) {
-
-var comparePoints = function(p1, p2) {
-    return p1.row - p2.row || p1.column - p2.column;
-};
-var Range = function(startRow, startColumn, endRow, endColumn) {
-    this.start = {
-        row: startRow,
-        column: startColumn
-    };
-
-    this.end = {
-        row: endRow,
-        column: endColumn
-    };
-};
-
-(function() {
-    this.isEqual = function(range) {
-        return this.start.row === range.start.row &&
-            this.end.row === range.end.row &&
-            this.start.column === range.start.column &&
-            this.end.column === range.end.column;
-    };
-    this.toString = function() {
-        return ("Range: [" + this.start.row + "/" + this.start.column +
-            "] -> [" + this.end.row + "/" + this.end.column + "]");
-    };
-
-    this.contains = function(row, column) {
-        return this.compare(row, column) == 0;
-    };
-    this.compareRange = function(range) {
-        var cmp,
-            end = range.end,
-            start = range.start;
-
-        cmp = this.compare(end.row, end.column);
-        if (cmp == 1) {
-            cmp = this.compare(start.row, start.column);
-            if (cmp == 1) {
-                return 2;
-            } else if (cmp == 0) {
-                return 1;
-            } else {
-                return 0;
-            }
-        } else if (cmp == -1) {
-            return -2;
-        } else {
-            cmp = this.compare(start.row, start.column);
-            if (cmp == -1) {
-                return -1;
-            } else if (cmp == 1) {
-                return 42;
-            } else {
-                return 0;
-            }
-        }
-    };
-    this.comparePoint = function(p) {
-        return this.compare(p.row, p.column);
-    };
-    this.containsRange = function(range) {
-        return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0;
-    };
-    this.intersects = function(range) {
-        var cmp = this.compareRange(range);
-        return (cmp == -1 || cmp == 0 || cmp == 1);
-    };
-    this.isEnd = function(row, column) {
-        return this.end.row == row && this.end.column == column;
-    };
-    this.isStart = function(row, column) {
-        return this.start.row == row && this.start.column == column;
-    };
-    this.setStart = function(row, column) {
-        if (typeof row == "object") {
-            this.start.column = row.column;
-            this.start.row = row.row;
-        } else {
-            this.start.row = row;
-            this.start.column = column;
-        }
-    };
-    this.setEnd = function(row, column) {
-        if (typeof row == "object") {
-            this.end.column = row.column;
-            this.end.row = row.row;
-        } else {
-            this.end.row = row;
-            this.end.column = column;
-        }
-    };
-    this.inside = function(row, column) {
-        if (this.compare(row, column) == 0) {
-            if (this.isEnd(row, column) || this.isStart(row, column)) {
-                return false;
-            } else {
-                return true;
-            }
-        }
-        return false;
-    };
-    this.insideStart = function(row, column) {
-        if (this.compare(row, column) == 0) {
-            if (this.isEnd(row, column)) {
-                return false;
-            } else {
-                return true;
-            }
-        }
-        return false;
-    };
-    this.insideEnd = function(row, column) {
-        if (this.compare(row, column) == 0) {
-            if (this.isStart(row, column)) {
-                return false;
-            } else {
-                return true;
-            }
-        }
-        return false;
-    };
-    this.compare = function(row, column) {
-        if (!this.isMultiLine()) {
-            if (row === this.start.row) {
-                return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0);
-            };
-        }
-
-        if (row < this.start.row)
-            return -1;
-
-        if (row > this.end.row)
-            return 1;
-
-        if (this.start.row === row)
-            return column >= this.start.column ? 0 : -1;
-
-        if (this.end.row === row)
-            return column <= this.end.column ? 0 : 1;
-
-        return 0;
-    };
-    this.compareStart = function(row, column) {
-        if (this.start.row == row && this.start.column == column) {
-            return -1;
-        } else {
-            return this.compare(row, column);
-        }
-    };
-    this.compareEnd = function(row, column) {
-        if (this.end.row == row && this.end.column == column) {
-            return 1;
-        } else {
-            return this.compare(row, column);
-        }
-    };
-    this.compareInside = function(row, column) {
-        if (this.end.row == row && this.end.column == column) {
-            return 1;
-        } else if (this.start.row == row && this.start.column == column) {
-            return -1;
-        } else {
-            return this.compare(row, column);
-        }
-    };
-    this.clipRows = function(firstRow, lastRow) {
-        if (this.end.row > lastRow)
-            var end = {row: lastRow + 1, column: 0};
-        else if (this.end.row < firstRow)
-            var end = {row: firstRow, column: 0};
-
-        if (this.start.row > lastRow)
-            var start = {row: lastRow + 1, column: 0};
-        else if (this.start.row < firstRow)
-            var start = {row: firstRow, column: 0};
-
-        return Range.fromPoints(start || this.start, end || this.end);
-    };
-    this.extend = function(row, column) {
-        var cmp = this.compare(row, column);
-
-        if (cmp == 0)
-            return this;
-        else if (cmp == -1)
-            var start = {row: row, column: column};
-        else
-            var end = {row: row, column: column};
-
-        return Range.fromPoints(start || this.start, end || this.end);
-    };
-
-    this.isEmpty = function() {
-        return (this.start.row === this.end.row && this.start.column === this.end.column);
-    };
-    this.isMultiLine = function() {
-        return (this.start.row !== this.end.row);
-    };
-    this.clone = function() {
-        return Range.fromPoints(this.start, this.end);
-    };
-    this.collapseRows = function() {
-        if (this.end.column == 0)
-            return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0)
-        else
-            return new Range(this.start.row, 0, this.end.row, 0)
-    };
-    this.toScreenRange = function(session) {
-        var screenPosStart = session.documentToScreenPosition(this.start);
-        var screenPosEnd = session.documentToScreenPosition(this.end);
-
-        return new Range(
-            screenPosStart.row, screenPosStart.column,
-            screenPosEnd.row, screenPosEnd.column
-        );
-    };
-    this.moveBy = function(row, column) {
-        this.start.row += row;
-        this.start.column += column;
-        this.end.row += row;
-        this.end.column += column;
-    };
-
-}).call(Range.prototype);
-Range.fromPoints = function(start, end) {
-    return new Range(start.row, start.column, end.row, end.column);
-};
-Range.comparePoints = comparePoints;
-
-Range.comparePoints = function(p1, p2) {
-    return p1.row - p2.row || p1.column - p2.column;
-};
-
-
-exports.Range = Range;
-});
-
-define('ace/anchor', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter'], function(require, exports, module) {
-
-
-var oop = require("./lib/oop");
-var EventEmitter = require("./lib/event_emitter").EventEmitter;
-
-var Anchor = exports.Anchor = function(doc, row, column) {
-    this.$onChange = this.onChange.bind(this);
-    this.attach(doc);
-    
-    if (typeof column == "undefined")
-        this.setPosition(row.row, row.column);
-    else
-        this.setPosition(row, column);
-};
-
-(function() {
-
-    oop.implement(this, EventEmitter);
-    this.getPosition = function() {
-        return this.$clipPositionToDocument(this.row, this.column);
-    };
-    this.getDocument = function() {
-        return this.document;
-    };
-    this.$insertRight = false;
-    this.onChange = function(e) {
-        var delta = e.data;
-        var range = delta.range;
-
-        if (range.start.row == range.end.row && range.start.row != this.row)
-            return;
-
-        if (range.start.row > this.row)
-            return;
-
-        if (range.start.row == this.row && range.start.column > this.column)
-            return;
-
-        var row = this.row;
-        var column = this.column;
-        var start = range.start;
-        var end = range.end;
-
-        if (delta.action === "insertText") {
-            if (start.row === row && start.column <= column) {
-                if (start.column === column && this.$insertRight) {
-                } else if (start.row === end.row) {
-                    column += end.column - start.column;
-                } else {
-                    column -= start.column;
-                    row += end.row - start.row;
-                }
-            } else if (start.row !== end.row && start.row < row) {
-                row += end.row - start.row;
-            }
-        } else if (delta.action === "insertLines") {
-            if (start.row <= row) {
-                row += end.row - start.row;
-            }
-        } else if (delta.action === "removeText") {
-            if (start.row === row && start.column < column) {
-                if (end.column >= column)
-                    column = start.column;
-                else
-                    column = Math.max(0, column - (end.column - start.column));
-
-            } else if (start.row !== end.row && start.row < row) {
-                if (end.row === row)
-                    column = Math.max(0, column - end.column) + start.column;
-                row -= (end.row - start.row);
-            } else if (end.row === row) {
-                row -= end.row - start.row;
-                column = Math.max(0, column - end.column) + start.column;
-            }
-        } else if (delta.action == "removeLines") {
-            if (start.row <= row) {
-                if (end.row <= row)
-                    row -= end.row - start.row;
-                else {
-                    row = start.row;
-                    column = 0;
-                }
-            }
-        }
-
-        this.setPosition(row, column, true);
-    };
-    this.setPosition = function(row, column, noClip) {
-        var pos;
-        if (noClip) {
-            pos = {
-                row: row,
-                column: column
-            };
-        } else {
-            pos = this.$clipPositionToDocument(row, column);
-        }
-
-        if (this.row == pos.row && this.column == pos.column)
-            return;
-
-        var old = {
-            row: this.row,
-            column: this.column
-        };
-
-        this.row = pos.row;
-        this.column = pos.column;
-        this._emit("change", {
-            old: old,
-            value: pos
-        });
-    };
-    this.detach = function() {
-        this.document.removeEventListener("change", this.$onChange);
-    };
-    this.attach = function(doc) {
-        this.document = doc || this.document;
-        this.document.on("change", this.$onChange);
-    };
-    this.$clipPositionToDocument = function(row, column) {
-        var pos = {};
-
-        if (row >= this.document.getLength()) {
-            pos.row = Math.max(0, this.document.getLength() - 1);
-            pos.column = this.document.getLine(pos.row).length;
-        }
-        else if (row < 0) {
-            pos.row = 0;
-            pos.column = 0;
-        }
-        else {
-            pos.row = row;
-            pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column));
-        }
-
-        if (column < 0)
-            pos.column = 0;
-
-        return pos;
-    };
-
-}).call(Anchor.prototype);
-
-});
-
-define('ace/lib/lang', ['require', 'exports', 'module' ], function(require, exports, module) {
-
-
-exports.stringReverse = function(string) {
-    return string.split("").reverse().join("");
-};
-
-exports.stringRepeat = function (string, count) {
-    var result = '';
-    while (count > 0) {
-        if (count & 1)
-            result += string;
-
-        if (count >>= 1)
-            string += string;
-    }
-    return result;
-};
-
-var trimBeginRegexp = /^\s\s*/;
-var trimEndRegexp = /\s\s*$/;
-
-exports.stringTrimLeft = function (string) {
-    return string.replace(trimBeginRegexp, '');
-};
-
-exports.stringTrimRight = function (string) {
-    return string.replace(trimEndRegexp, '');
-};
-
-exports.copyObject = function(obj) {
-    var copy = {};
-    for (var key in obj) {
-        copy[key] = obj[key];
-    }
-    return copy;
-};
-
-exports.copyArray = function(array){
-    var copy = [];
-    for (var i=0, l=array.length; i<l; i++) {
-        if (array[i] && typeof array[i] == "object")
-            copy[i] = this.copyObject( array[i] );
-        else 
-            copy[i] = array[i];
-    }
-    return copy;
-};
-
-exports.deepCopy = function (obj) {
-    if (typeof obj != "object") {
-        return obj;
-    }
-    
-    var copy = obj.constructor();
-    for (var key in obj) {
-        if (typeof obj[key] == "object") {
-            copy[key] = this.deepCopy(obj[key]);
-        } else {
-            copy[key] = obj[key];
-        }
-    }
-    return copy;
-};
-
-exports.arrayToMap = function(arr) {
-    var map = {};
-    for (var i=0; i<arr.length; i++) {
-        map[arr[i]] = 1;
-    }
-    return map;
-
-};
-
-exports.createMap = function(props) {
-    var map = Object.create(null);
-    for (var i in props) {
-        map[i] = props[i];
-    }
-    return map;
-};
-exports.arrayRemove = function(array, value) {
-  for (var i = 0; i <= array.length; i++) {
-    if (value === array[i]) {
-      array.splice(i, 1);
-    }
-  }
-};
-
-exports.escapeRegExp = function(str) {
-    return str.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1');
-};
-
-exports.escapeHTML = function(str) {
-    return str.replace(/&/g, "&#38;").replace(/"/g, "&#34;").replace(/'/g, "&#39;").replace(/</g, "&#60;");
-};
-
-exports.getMatchOffsets = function(string, regExp) {
-    var matches = [];
-
-    string.replace(regExp, function(str) {
-        matches.push({
-            offset: arguments[arguments.length-2],
-            length: str.length
-        });
-    });
-
-    return matches;
-};
-exports.deferredCall = function(fcn) {
-
-    var timer = null;
-    var callback = function() {
-        timer = null;
-        fcn();
-    };
-
-    var deferred = function(timeout) {
-        deferred.cancel();
-        timer = setTimeout(callback, timeout || 0);
-        return deferred;
-    };
-
-    deferred.schedule = deferred;
-
-    deferred.call = function() {
-        this.cancel();
-        fcn();
-        return deferred;
-    };
-
-    deferred.cancel = function() {
-        clearTimeout(timer);
-        timer = null;
-        return deferred;
-    };
-
-    return deferred;
-};
-
-
-exports.delayedCall = function(fcn, defaultTimeout) {
-    var timer = null;
-    var callback = function() {
-        timer = null;
-        fcn();
-    };
-
-    var _self = function(timeout) {
-        timer && clearTimeout(timer);
-        timer = setTimeout(callback, timeout || defaultTimeout);
-    };
-
-    _self.delay = _self;
-    _self.schedule = function(timeout) {
-        if (timer == null)
-            timer = setTimeout(callback, timeout || 0);
-    };
-
-    _self.call = function() {
-        this.cancel();
-        fcn();
-    };
-
-    _self.cancel = function() {
-        timer && clearTimeout(timer);
-        timer = null;
-    };
-
-    _self.isPending = function() {
-        return timer;
-    };
-
-    return _self;
-};
-});
-define('ace/mode/javascript/jshint', ['require', 'exports', 'module' ], function(require, exports, module) {
-require = null;
-require=(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({
-9:[function (req,module,exports){
-        ["log", "info", "warn", "error", 
-        "time","timeEnd", "trace", "dir", "assert"
-        ].forEach(function(x) {exports[x] = nop;});
-        function nop() {}
-    },{}],
-1:[function(req,module,exports){
-
-(function() {
-  var root = this;
-  var previousUnderscore = root._;
-  var breaker = {};
-  var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
-  var push             = ArrayProto.push,
-      slice            = ArrayProto.slice,
-      concat           = ArrayProto.concat,
-      toString         = ObjProto.toString,
-      hasOwnProperty   = ObjProto.hasOwnProperty;
-  var
-    nativeForEach      = ArrayProto.forEach,
-    nativeMap          = ArrayProto.map,
-    nativeReduce       = ArrayProto.reduce,
-    nativeReduceRight  = ArrayProto.reduceRight,
-    nativeFilter       = ArrayProto.filter,
-    nativeEvery        = ArrayProto.every,
-    nativeSome         = ArrayProto.some,
-    nativeIndexOf      = ArrayProto.indexOf,
-    nativeLastIndexOf  = ArrayProto.lastIndexOf,
-    nativeIsArray      = Array.isArray,
-    nativeKeys         = Object.keys,
-    nativeBind         = FuncProto.bind;
-  var _ = function(obj) {
-    if (obj instanceof _) return obj;
-    if (!(this instanceof _)) return new _(obj);
-    this._wrapped = obj;
-  };
-  if (typeof exports !== 'undefined') {
-    if (typeof module !== 'undefined' && module.exports) {
-      exports = module.exports = _;
-    }
-    exports._ = _;
-  } else {
-    root._ = _;
-  }
-  _.VERSION = '1.4.4';
-  var each = _.each = _.forEach = function(obj, iterator, context) {
-    if (obj == null) return;
-    if (nativeForEach && obj.forEach === nativeForEach) {
-      obj.forEach(iterator, context);
-    } else if (obj.length === +obj.length) {
-      for (var i = 0, l = obj.length; i < l; i++) {
-        if (iterator.call(context, obj[i], i, obj) === breaker) return;
-      }
-    } else {
-      for (var key in obj) {
-        if (_.has(obj, key)) {
-          if (iterator.call(context, obj[key], key, obj) === breaker) return;
-        }
-      }
-    }
-  };
-  _.map = _.collect = function(obj, iterator, context) {
-    var results = [];
-    if (obj == null) return results;
-    if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
-    each(obj, function(value, index, list) {
-      results[results.length] = iterator.call(context, value, index, list);
-    });
-    return results;
-  };
-
-  var reduceError = 'Reduce of empty array with no initial value';
-  _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
-    var initial = arguments.length > 2;
-    if (obj == null) obj = [];
-    if (nativeReduce && obj.reduce === nativeReduce) {
-      if (context) iterator = _.bind(iterator, context);
-      return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
-    }
-    each(obj, function(value, index, list) {
-      if (!initial) {
-        memo = value;
-        initial = true;
-      } else {
-        memo = iterator.call(context, memo, value, index, list);
-      }
-    });
-    if (!initial) throw new TypeError(reduceError);
-    return memo;
-  };
-  _.reduceRight = _.foldr = function(obj, iterator, memo, context) {
-    var initial = arguments.length > 2;
-    if (obj == null) obj = [];
-    if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
-      if (context) iterator = _.bind(iterator, context);
-      return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
-    }
-    var length = obj.length;
-    if (length !== +length) {
-      var keys = _.keys(obj);
-      length = keys.length;
-    }
-    each(obj, function(value, index, list) {
-      index = keys ? keys[--length] : --length;
-      if (!initial) {
-        memo = obj[index];
-        initial = true;
-      } else {
-        memo = iterator.call(context, memo, obj[index], index, list);
-      }
-    });
-    if (!initial) throw new TypeError(reduceError);
-    return memo;
-  };
-  _.find = _.detect = function(obj, iterator, context) {
-    var result;
-    any(obj, function(value, index, list) {
-      if (iterator.call(context, value, index, list)) {
-        result = value;
-        return true;
-      }
-    });
-    return result;
-  };
-  _.filter = _.select = function(obj, iterator, context) {
-    var results = [];
-    if (obj == null) return results;
-    if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
-    each(obj, function(value, index, list) {
-      if (iterator.call(context, value, index, list)) results[results.length] = value;
-    });
-    return results;
-  };
-  _.reject = function(obj, iterator, context) {
-    return _.filter(obj, function(value, index, list) {
-      return !iterator.call(context, value, index, list);
-    }, context);
-  };
-  _.every = _.all = function(obj, iterator, context) {
-    iterator || (iterator = _.identity);
-    var result = true;
-    if (obj == null) return result;
-    if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context);
-    each(obj, function(value, index, list) {
-      if (!(result = result && iterator.call(context, value, index, list))) return breaker;
-    });
-    return !!result;
-  };
-  var any = _.some = _.any = function(obj, iterator, context) {
-    iterator || (iterator = _.identity);
-    var result = false;
-    if (obj == null) return result;
-    if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
-    each(obj, function(value, index, list) {
-      if (result || (result = iterator.call(context, value, index, list))) return breaker;
-    });
-    return !!result;
-  };
-  _.contains = _.include = function(obj, target) {
-    if (obj == null) return false;
-    if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
-    return any(obj, function(value) {
-      return value === target;
-    });
-  };
-  _.invoke = function(obj, method) {
-    var args = slice.call(arguments, 2);
-    var isFunc = _.isFunction(method);
-    return _.map(obj, function(value) {
-      return (isFunc ? method : value[method]).apply(value, args);
-    });
-  };
-  _.pluck = function(obj, key) {
-    return _.map(obj, function(value){ return value[key]; });
-  };
-  _.where = function(obj, attrs, first) {
-    if (_.isEmpty(attrs)) return first ? null : [];
-    return _[first ? 'find' : 'filter'](obj, function(value) {
-      for (var key in attrs) {
-        if (attrs[key] !== value[key]) return false;
-      }
-      return true;
-    });
-  };
-  _.findWhere = function(obj, attrs) {
-    return _.where(obj, attrs, true);
-  };
-  _.max = function(obj, iterator, context) {
-    if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
-      return Math.max.apply(Math, obj);
-    }
-    if (!iterator && _.isEmpty(obj)) return -Infinity;
-    var result = {computed : -Infinity, value: -Infinity};
-    each(obj, function(value, index, list) {
-      var computed = iterator ? iterator.call(context, value, index, list) : value;
-      computed >= result.computed && (result = {value : value, computed : computed});
-    });
-    return result.value;
-  };
-  _.min = function(obj, iterator, context) {
-    if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
-      return Math.min.apply(Math, obj);
-    }
-    if (!iterator && _.isEmpty(obj)) return Infinity;
-    var result = {computed : Infinity, value: Infinity};
-    each(obj, function(value, index, list) {
-      var computed = iterator ? iterator.call(context, value, index, list) : value;
-      computed < result.computed && (result = {value : value, computed : computed});
-    });
-    return result.value;
-  };
-  _.shuffle = function(obj) {
-    var rand;
-    var index = 0;
-    var shuffled = [];
-    each(obj, function(value) {
-      rand = _.random(index++);
-      shuffled[index - 1] = shuffled[rand];
-      shuffled[rand] = value;
-    });
-    return shuffled;
-  };
-  var lookupIterator = function(value) {
-    return _.isFunction(value) ? value : function(obj){ return obj[value]; };
-  };
-  _.sortBy = function(obj, value, context) {
-    var iterator = lookupIterator(value);
-    return _.pluck(_.map(obj, function(value, index, list) {
-      return {
-        value : value,
-        index : index,
-        criteria : iterator.call(context, value, index, list)
-      };
-    }).sort(function(left, right) {
-      var a = left.criteria;
-      var b = right.criteria;
-      if (a !== b) {
-        if (a > b || a === void 0) return 1;
-        if (a < b || b === void 0) return -1;
-      }
-      return left.index < right.index ? -1 : 1;
-    }), 'value');
-  };
-  var group = function(obj, value, context, behavior) {
-    var result = {};
-    var iterator = lookupIterator(value || _.identity);
-    each(obj, function(value, index) {
-      var key = iterator.call(context, value, index, obj);
-      behavior(result, key, value);
-    });
-    return result;
-  };
-  _.groupBy = function(obj, value, context) {
-    return group(obj, value, context, function(result, key, value) {
-      (_.has(result, key) ? result[key] : (result[key] = [])).push(value);
-    });
-  };
-  _.countBy = function(obj, value, context) {
-    return group(obj, value, context, function(result, key) {
-      if (!_.has(result, key)) result[key] = 0;
-      result[key]++;
-    });
-  };
-  _.sortedIndex = function(array, obj, iterator, context) {
-    iterator = iterator == null ? _.identity : lookupIterator(iterator);
-    var value = iterator.call(context, obj);
-    var low = 0, high = array.length;
-    while (low < high) {
-      var mid = (low + high) >>> 1;
-      iterator.call(context, array[mid]) < value ? low = mid + 1 : high = mid;
-    }
-    return low;
-  };
-  _.toArray = function(obj) {
-    if (!obj) return [];
-    if (_.isArray(obj)) return slice.call(obj);
-    if (obj.length === +obj.length) return _.map(obj, _.identity);
-    return _.values(obj);
-  };
-  _.size = function(obj) {
-    if (obj == null) return 0;
-    return (obj.length === +obj.length) ? obj.length : _.keys(obj).length;
-  };
-  _.first = _.head = _.take = function(array, n, guard) {
-    if (array == null) return void 0;
-    return (n != null) && !guard ? slice.call(array, 0, n) : array[0];
-  };
-  _.initial = function(array, n, guard) {
-    return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n));
-  };
-  _.last = function(array, n, guard) {
-    if (array == null) return void 0;
-    if ((n != null) && !guard) {
-      return slice.call(array, Math.max(array.length - n, 0));
-    } else {
-      return array[array.length - 1];
-    }
-  };
-  _.rest = _.tail = _.drop = function(array, n, guard) {
-    return slice.call(array, (n == null) || guard ? 1 : n);
-  };
-  _.compact = function(array) {
-    return _.filter(array, _.identity);
-  };
-  var flatten = function(input, shallow, output) {
-    each(input, function(value) {
-      if (_.isArray(value)) {
-        shallow ? push.apply(output, value) : flatten(value, shallow, output);
-      } else {
-        output.push(value);
-      }
-    });
-    return output;
-  };
-  _.flatten = function(array, shallow) {
-    return flatten(array, shallow, []);
-  };
-  _.without = function(array) {
-    return _.difference(array, slice.call(arguments, 1));
-  };
-  _.uniq = _.unique = function(array, isSorted, iterator, context) {
-    if (_.isFunction(isSorted)) {
-      context = iterator;
-      iterator = isSorted;
-      isSorted = false;
-    }
-    var initial = iterator ? _.map(array, iterator, context) : array;
-    var results = [];
-    var seen = [];
-    each(initial, function(value, index) {
-      if (isSorted ? (!index || seen[seen.length - 1] !== value) : !_.contains(seen, value)) {
-        seen.push(value);
-        results.push(array[index]);
-      }
-    });
-    return results;
-  };
-  _.union = function() {
-    return _.uniq(concat.apply(ArrayProto, arguments));
-  };
-  _.intersection = function(array) {
-    var rest = slice.call(arguments, 1);
-    return _.filter(_.uniq(array), function(item) {
-      return _.every(rest, function(other) {
-        return _.indexOf(other, item) >= 0;
-      });
-    });
-  };
-  _.difference = function(array) {
-    var rest = concat.apply(ArrayProto, slice.call(arguments, 1));
-    return _.filter(array, function(value){ return !_.contains(rest, value); });
-  };
-  _.zip = function() {
-    var args = slice.call(arguments);
-    var length = _.max(_.pluck(args, 'length'));
-    var results = new Array(length);
-    for (var i = 0; i < length; i++) {
-      results[i] = _.pluck(args, "" + i);
-    }
-    return results;
-  };
-  _.object = function(list, values) {
-    if (list == null) return {};
-    var result = {};
-    for (var i = 0, l = list.length; i < l; i++) {
-      if (values) {
-        result[list[i]] = values[i];
-      } else {
-        result[list[i][0]] = list[i][1];
-      }
-    }
-    return result;
-  };
-  _.indexOf = function(array, item, isSorted) {
-    if (array == null) return -1;
-    var i = 0, l = array.length;
-    if (isSorted) {
-      if (typeof isSorted == 'number') {
-        i = (isSorted < 0 ? Math.max(0, l + isSorted) : isSorted);
-      } else {
-        i = _.sortedIndex(array, item);
-        return array[i] === item ? i : -1;
-      }
-    }
-    if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item, isSorted);
-    for (; i < l; i++) if (array[i] === item) return i;
-    return -1;
-  };
-  _.lastIndexOf = function(array, item, from) {
-    if (array == null) return -1;
-    var hasIndex = from != null;
-    if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) {
-      return hasIndex ? array.lastIndexOf(item, from) : array.lastIndexOf(item);
-    }
-    var i = (hasIndex ? from : array.length);
-    while (i--) if (array[i] === item) return i;
-    return -1;
-  };
-  _.range = function(start, stop, step) {
-    if (arguments.length <= 1) {
-      stop = start || 0;
-      start = 0;
-    }
-    step = arguments[2] || 1;
-
-    var len = Math.max(Math.ceil((stop - start) / step), 0);
-    var idx = 0;
-    var range = new Array(len);
-
-    while(idx < len) {
-      range[idx++] = start;
-      start += step;
-    }
-
-    return range;
-  };
-  _.bind = function(func, context) {
-    if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
-    var args = slice.call(arguments, 2);
-    return function() {
-      return func.apply(context, args.concat(slice.call(arguments)));
-    };
-  };
-  _.partial = function(func) {
-    var args = slice.call(arguments, 1);
-    return function() {
-      return func.apply(this, args.concat(slice.call(arguments)));
-    };
-  };
-  _.bindAll = function(obj) {
-    var funcs = slice.call(arguments, 1);
-    if (funcs.length === 0) funcs = _.functions(obj);
-    each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
-    return obj;
-  };
-  _.memoize = function(func, hasher) {
-    var memo = {};
-    hasher || (hasher = _.identity);
-    return function() {
-      var key = hasher.apply(this, arguments);
-      return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments));
-    };
-  };
-  _.delay = function(func, wait) {
-    var args = slice.call(arguments, 2);
-    return setTimeout(function(){ return func.apply(null, args); }, wait);
-  };
-  _.defer = function(func) {
-    return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1)));
-  };
-  _.throttle = function(func, wait) {
-    var context, args, timeout, result;
-    var previous = 0;
-    var later = function() {
-      previous = new Date;
-      timeout = null;
-      result = func.apply(context, args);
-    };
-    return function() {
-      var now = new Date;
-      var remaining = wait - (now - previous);
-      context = this;
-      args = arguments;
-      if (remaining <= 0) {
-        clearTimeout(timeout);
-        timeout = null;
-        previous = now;
-        result = func.apply(context, args);
-      } else if (!timeout) {
-        timeout = setTimeout(later, remaining);
-      }
-      return result;
-    };
-  };
-  _.debounce = function(func, wait, immediate) {
-    var timeout, result;
-    return function() {
-      var context = this, args = arguments;
-      var later = function() {
-        timeout = null;
-        if (!immediate) result = func.apply(context, args);
-      };
-      var callNow = immediate && !timeout;
-      clearTimeout(timeout);
-      timeout = setTimeout(later, wait);
-      if (callNow) result = func.apply(context, args);
-      return result;
-    };
-  };
-  _.once = function(func) {
-    var ran = false, memo;
-    return function() {
-      if (ran) return memo;
-      ran = true;
-      memo = func.apply(this, arguments);
-      func = null;
-      return memo;
-    };
-  };
-  _.wrap = function(func, wrapper) {
-    return function() {
-      var args = [func];
-      push.apply(args, arguments);
-      return wrapper.apply(this, args);
-    };
-  };
-  _.compose = function() {
-    var funcs = arguments;
-    return function() {
-      var args = arguments;
-      for (var i = funcs.length - 1; i >= 0; i--) {
-        args = [funcs[i].apply(this, args)];
-      }
-      return args[0];
-    };
-  };
-  _.after = function(times, func) {
-    if (times <= 0) return func();
-    return function() {
-      if (--times < 1) {
-        return func.apply(this, arguments);
-      }
-    };
-  };
-  _.keys = nativeKeys || function(obj) {
-    if (obj !== Object(obj)) throw new TypeError('Invalid object');
-    var keys = [];
-    for (var key in obj) if (_.has(obj, key)) keys[keys.length] = key;
-    return keys;
-  };
-  _.values = function(obj) {
-    var values = [];
-    for (var key in obj) if (_.has(obj, key)) values.push(obj[key]);
-    return values;
-  };
-  _.pairs = function(obj) {
-    var pairs = [];
-    for (var key in obj) if (_.has(obj, key)) pairs.push([key, obj[key]]);
-    return pairs;
-  };
-  _.invert = function(obj) {
-    var result = {};
-    for (var key in obj) if (_.has(obj, key)) result[obj[key]] = key;
-    return result;
-  };
-  _.functions = _.methods = function(obj) {
-    var names = [];
-    for (var key in obj) {
-      if (_.isFunction(obj[key])) names.push(key);
-    }
-    return names.sort();
-  };
-  _.extend = function(obj) {
-    each(slice.call(arguments, 1), function(source) {
-      if (source) {
-        for (var prop in source) {
-          obj[prop] = source[prop];
-        }
-      }
-    });
-    return obj;
-  };
-  _.pick = function(obj) {
-    var copy = {};
-    var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
-    each(keys, function(key) {
-      if (key in obj) copy[key] = obj[key];
-    });
-    return copy;
-  };
-  _.omit = function(obj) {
-    var copy = {};
-    var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
-    for (var key in obj) {
-      if (!_.contains(keys, key)) copy[key] = obj[key];
-    }
-    return copy;
-  };
-  _.defaults = function(obj) {
-    each(slice.call(arguments, 1), function(source) {
-      if (source) {
-        for (var prop in source) {
-          if (obj[prop] == null) obj[prop] = source[prop];
-        }
-      }
-    });
-    return obj;
-  };
-  _.clone = function(obj) {
-    if (!_.isObject(obj)) return obj;
-    return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
-  };
-  _.tap = function(obj, interceptor) {
-    interceptor(obj);
-    return obj;
-  };
-  var eq = function(a, b, aStack, bStack) {
-    if (a === b) return a !== 0 || 1 / a == 1 / b;
-    if (a == null || b == null) return a === b;
-    if (a instanceof _) a = a._wrapped;
-    if (b instanceof _) b = b._wrapped;
-    var className = toString.call(a);
-    if (className != toString.call(b)) return false;
-    switch (className) {
-      case '[object String]':
-        return a == String(b);
-      case '[object Number]':
-        return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b);
-      case '[object Date]':
-      case '[object Boolean]':
-        return +a == +b;
-      case '[object RegExp]':
-        return a.source == b.source &&
-               a.global == b.global &&
-               a.multiline == b.multiline &&
-               a.ignoreCase == b.ignoreCase;
-    }
-    if (typeof a != 'object' || typeof b != 'object') return false;
-    var length = aStack.length;
-    while (length--) {
-      if (aStack[length] == a) return bStack[length] == b;
-    }
-    aStack.push(a);
-    bStack.push(b);
-    var size = 0, result = true;
-    if (className == '[object Array]') {
-      size = a.length;
-      result = size == b.length;
-      if (result) {
-        while (size--) {
-          if (!(result = eq(a[size], b[size], aStack, bStack))) break;
-        }
-      }
-    } else {
-      var aCtor = a.constructor, bCtor = b.constructor;
-      if (aCtor !== bCtor && !(_.isFunction(aCtor) && (aCtor instanceof aCtor) &&
-                               _.isFunction(bCtor) && (bCtor instanceof bCtor))) {
-        return false;
-      }
-      for (var key in a) {
-        if (_.has(a, key)) {
-          size++;
-          if (!(result = _.has(b, key) && eq(a[key], b[key], aStack, bStack))) break;
-        }
-      }
-      if (result) {
-        for (key in b) {
-          if (_.has(b, key) && !(size--)) break;
-        }
-        result = !size;
-      }
-    }
-    aStack.pop();
-    bStack.pop();
-    return result;
-  };
-  _.isEqual = function(a, b) {
-    return eq(a, b, [], []);
-  };
-  _.isEmpty = function(obj) {
-    if (obj == null) return true;
-    if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
-    for (var key in obj) if (_.has(obj, key)) return false;
-    return true;
-  };
-  _.isElement = function(obj) {
-    return !!(obj && obj.nodeType === 1);
-  };
-  _.isArray = nativeIsArray || function(obj) {
-    return toString.call(obj) == '[object Array]';
-  };
-  _.isObject = function(obj) {
-    return obj === Object(obj);
-  };
-  each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp'], function(name) {
-    _['is' + name] = function(obj) {
-      return toString.call(obj) == '[object ' + name + ']';
-    };
-  });
-  if (!_.isArguments(arguments)) {
-    _.isArguments = function(obj) {
-      return !!(obj && _.has(obj, 'callee'));
-    };
-  }
-  if (typeof (/./) !== 'function') {
-    _.isFunction = function(obj) {
-      return typeof obj === 'function';
-    };
-  }
-  _.isFinite = function(obj) {
-    return is

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