Merge branch 'master' into production

.gitignore

@@ -28,6 +28,9 @@ Thumbs.db
 *.sublime-project
 *.sublime-workspace
 
+# IntelliJ/WebStorm
+*.iml
+
 # NPM packages folder.
 node_modules/
 bower_components/
@@ -77,4 +80,10 @@ bin/mongo/
 # windows
 /SCOCODE.bat
 
-### If you add something here, copy it to the end of .npmignore, too. ###
+# local settings
+login.coffee
+
+# debugging
+*.heapsnapshot
+
+### If you add something here, copy it to the end of .npmignore, too. ###

.npmignore

@@ -53,6 +53,9 @@ Thumbs.db
 *.sublime-project
 *.sublime-workspace
 
+# IntelliJ/WebStorm
+*.iml
+
 # NPM packages folder.
 node_modules/
 
@@ -89,6 +92,12 @@ mongo/
 bin/node/
 bin/mongo/
 
-
 # Karma coverage
 coverage/
+
+# local settings
+login.coffee
+
+# debugging
+*.heapsnapshot
+

app/assets/javascripts/workers/worker_world.js

@@ -14,8 +14,8 @@ if (!Function.prototype.bind) {
       throw new TypeError("Function.prototype.bind (Shim) - target is not callable");
     }
 
-    var aArgs = Array.prototype.slice.call(arguments, 1), 
+    var aArgs = Array.prototype.slice.call(arguments, 1),
-        fToBind = this, 
+        fToBind = this,
         fNOP = function () {},
         fBound = function () {
           return fToBind.apply(this instanceof fNOP && oThis
@@ -83,13 +83,277 @@ self.transferableSupported = function transferableSupported() {
 var World = self.require('lib/world/world');
 var GoalManager = self.require('lib/world/GoalManager');
 
+Aether.addGlobal('Vector', require('lib/world/vector'));
+Aether.addGlobal('_', _);
+
+var serializedClasses = {
+    "Thang": self.require('lib/world/thang'),
+    "Vector": self.require('lib/world/vector'),
+    "Rectangle": self.require('lib/world/rectangle')
+};
+self.currentUserCodeMapCopy = "";
+self.currentDebugWorldFrame = 0;
+
+self.stringifyValue = function(value, depth) {
+    var brackets, i, isArray, isObject, key, prefix, s, sep, size, v, values, _i, _j, _len, _len1, _ref, _ref1, _ref2, _ref3;
+    if (!value || _.isString(value)) {
+        return value;
+    }
+    if (_.isFunction(value)) {
+        if (depth === 2) {
+            return void 0;
+        } else {
+            return "<Function>";
+        }
+    }
+    if (value === this.thang && depth) {
+        return "<this " + value.id + ">";
+    }
+    if (depth === 2) {
+        if (((_ref = value.constructor) != null ? _ref.className : void 0) === "Thang") {
+            value = "<" + (value.type || value.spriteName) + " - " + value.id + ", " + (value.pos ? value.pos.toString() : 'non-physical') + ">";
+        } else {
+            value = value.toString();
+        }
+        return value;
+    }
+    isArray = _.isArray(value);
+    isObject = _.isObject(value);
+    if (!(isArray || isObject)) {
+        return value.toString();
+    }
+    brackets = isArray ? ["[", "]"] : ["{", "}"];
+    size = _.size(value);
+    if (!size) {
+        return brackets.join("");
+    }
+    values = [];
+    if (isArray) {
+        for (_i = 0, _len = value.length; _i < _len; _i++) {
+            v = value[_i];
+            s = this.stringifyValue(v, depth + 1);
+            if (s !== void 0) {
+                values.push("" + s);
+            }
+        }
+    } else {
+        _ref2 = (_ref1 = value.apiProperties) != null ? _ref1 : _.keys(value);
+        for (_j = 0, _len1 = _ref2.length; _j < _len1; _j++) {
+            key = _ref2[_j];
+            if (key[0] === "_") continue;
+            s = this.stringifyValue(value[key], depth + 1);
+            if (s !== void 0) {
+                values.push(key + ": " + s);
+            }
+        }
+    }
+    sep = '\n' + ((function() {
+        var _k, _results;
+        _results = [];
+        for (i = _k = 0; 0 <= depth ? _k < depth : _k > depth; i = 0 <= depth ? ++_k : --_k) {
+            _results.push("  ");
+        }
+        return _results;
+    })()).join('');
+    prefix = (_ref3 = value.constructor) != null ? _ref3.className : void 0;
+    if (isArray) {
+        if (prefix == null) {
+            prefix = "Array";
+        }
+    }
+    if (isObject) {
+        if (prefix == null) {
+            prefix = "Object";
+        }
+    }
+    prefix = prefix ? prefix + " " : "";
+    return "" + prefix + brackets[0] + sep + "  " + (values.join(sep + '  ')) + sep + brackets[1];
+};
+
+var cache = {};
+
+self.invalidateCache = function () {
+    cache = {};
+};
+
+self.retrieveValueFromCache = function (thangID, spellID, variableChain, frame) {
+    var frameCache, thangCache, spellCache;
+    if ((frameCache = cache[frame]) && (thangCache = frameCache[thangID]) && (spellCache = thangCache[spellID]))
+        return spellCache[variableChain.join()];
+    return undefined;
+};
+
+
+self.updateCache = function (thangID, spellID, variableChain, frame, value) {
+    var key, keys, currentObject;
+    keys = [frame,thangID, spellID, variableChain.join()];
+    currentObject = cache;
+
+    for (var i = 0, len = keys.length - 1; i < len; i++)
+    {
+        key = keys[i];
+        if (!(key in currentObject))
+            currentObject[key] = {};
+        currentObject = currentObject[key];
+    }
+    currentObject[keys[keys.length - 1]] = value;
+};
+self.retrieveValueFromFrame = function retrieveValueFromFrame(args) {
+    var cacheValue;
+    if (args.frame === self.currentDebugWorldFrame && (cacheValue = self.retrieveValueFromCache(args.currentThangID, args.currentSpellID, args.variableChain, args.frame)))
+        return self.postMessage({type: 'debug-value-return', serialized: {"key": args.variableChain.join("."), "value": cacheValue}});
+
+
+    var retrieveProperty = function retrieveProperty(currentThangID, currentSpellID, variableChain)
+    {
+        var prop;
+        var value;
+        var keys = [];
+        for (var i = 0, len = variableChain.length; i < len; i++) {
+            prop = variableChain[i];
+            if (prop === "this")
+            {
+                value = self.debugWorld.thangMap[currentThangID];
+
+            }
+            else if (i === 0)
+            {
+                try
+                {
+                    var flowStates = self.debugWorld.userCodeMap[currentThangID][currentSpellID].flow.states;
+                    //we have to go to the second last flowState as we run the world for one additional frame
+                    //to collect the flow
+                    value = _.last(flowStates[flowStates.length - 1].statements).variables[prop];
+                }
+                catch (e)
+                {
+                    value = undefined;
+                }
+
+            }
+            else
+            {
+                value = value[prop];
+            }
+            keys.push(prop);
+            if (!value) break;
+            var classOfValue;
+            if (classOfValue = serializedClasses[value.CN])
+            {
+                if (value.CN === "Thang")
+                {
+                    var thang = self.debugWorld.thangMap[value.id];
+                    value = thang || "<Thang " + value.id + " (non-existent)>"
+                }
+                else
+                {
+                    value = classOfValue.deserializeFromAether(value);
+                }
+            }
+        }
+        var serializedProperty = {
+            "key": keys.join("."),
+            "value": self.stringifyValue(value,0)
+        };
+        self.updateCache(currentThangID,currentSpellID,variableChain, args.frame, serializedProperty.value);
+        self.postMessage({type: 'debug-value-return', serialized: serializedProperty});
+    };
+    self.enableFlowOnThangSpell(args.currentThangID, args.currentSpellID, args.userCodeMap);
+    self.setupDebugWorldToRunUntilFrame(args);
+    self.debugWorld.loadFrames(
+        retrieveProperty.bind({},args.currentThangID, args.currentSpellID, args.variableChain),
+        self.onDebugWorldError,
+        self.onDebugWorldProgress,
+        false,
+        args.frame
+    );
+};
+
+self.enableFlowOnThangSpell = function (thangID, spellID, userCodeMap) {
+    try {
+        if (userCodeMap[thangID][spellID].originalOptions.includeFlow === true &&
+            userCodeMap[thangID][spellID].originalOptions.noSerializationInFlow === true)
+            return;
+        else
+        {
+            userCodeMap[thangID][spellID].originalOptions.includeFlow = true;
+            userCodeMap[thangID][spellID].originalOptions.noSerializationInFlow = true;
+            var temporaryAether = Aether.deserialize(userCodeMap[thangID][spellID]);
+            temporaryAether.transpile(temporaryAether.raw);
+            userCodeMap[thangID][spellID] = temporaryAether.serialize();
+        }
+
+    }
+    catch (e) {
+        console.log("there was an error enabling flow on thang spell:" + e)
+    }
+};
+
+self.setupDebugWorldToRunUntilFrame = function (args) {
+    self.debugPostedErrors = {};
+    self.debugt0 = new Date();
+    self.debugPostedErrors = false;
+    self.logsLogged = 0;
+
+    var stringifiedUserCodeMap = JSON.stringify(args.userCodeMap);
+    var userCodeMapHasChanged = ! _.isEqual(self.currentUserCodeMapCopy, stringifiedUserCodeMap);
+    self.currentUserCodeMapCopy = stringifiedUserCodeMap;
+    if (args.frame != self.currentDebugWorldFrame) self.invalidateCache();
+    if (!self.debugWorld || userCodeMapHasChanged || args.frame < self.currentDebugWorldFrame) {
+        try {
+            self.debugWorld = new World(args.worldName, args.userCodeMap);
+            if (args.level)
+                self.debugWorld.loadFromLevel(args.level, true);
+            self.debugGoalManager = new GoalManager(self.debugWorld);
+            self.debugGoalManager.setGoals(args.goals);
+            self.debugGoalManager.setCode(args.userCodeMap);
+            self.debugGoalManager.worldGenerationWillBegin();
+            self.debugWorld.setGoalManager(self.debugGoalManager);
+        }
+        catch (error) {
+            self.onDebugWorldError(error);
+            return;
+        }
+        Math.random = self.debugWorld.rand.randf;  // so user code is predictable
+    }
+    self.debugWorld.totalFrames = args.frame; //hack to work around error checking
+    self.currentDebugWorldFrame = args.frame;
+};
+
+
+self.onDebugWorldLoaded = function onDebugWorldLoaded() {
+    console.log("World loaded!");
+};
+
+self.onDebugWorldError = function onDebugWorldError(error) {
+
+    if(!error.isUserCodeProblem) {
+        console.log("Debug Non-UserCodeError:", error.toString() + "\n" + error.stack || error.stackTrace);
+    }
+    return true;
+};
+
+self.onDebugWorldProgress = function onDebugWorldProgress(progress) {
+    self.postMessage({type: 'debug-world-load-progress-changed', progress: progress});
+};
+
+self.debugAbort = function () {
+    if(self.debugWorld && self.debugWorld.name) {
+        console.log("About to abort:", self.debugWorld.name, typeof self.debugWorld.abort);
+        if(typeof self.debugWorld !== "undefined")
+            self.debugWorld.abort();
+        self.debugWorld = null;
+    }
+    self.postMessage({type: 'debugAbort'});
+};
+
 self.runWorld = function runWorld(args) {
   self.postedErrors = {};
   self.t0 = new Date();
   self.firstWorld = args.firstWorld;
   self.postedErrors = false;
   self.logsLogged = 0;
-  
+
   try {
     self.world = new World(args.worldName, args.userCodeMap);
     if(args.level)
@@ -136,11 +400,11 @@ self.onWorldLoaded = function onWorldLoaded() {
 };
 
 self.onWorldError = function onWorldError(error) {
-  if(error instanceof Aether.problems.UserCodeProblem) {
+  if(error.isUserCodeProblem) {
-    if(!self.postedErrors[error.key]) {
+    var errorKey = error.userInfo.key;
-      var problem = error.serialize();
+    if(!errorKey || !self.postedErrors[errorKey]) {
-      self.postMessage({type: 'user-code-problem', problem: problem});
+      self.postMessage({type: 'user-code-problem', problem: error});
-      self.postedErrors[error.key] = problem;
+      self.postedErrors[errorKey] = error;
     }
   }
   else {

app/lib/Buddha.coffee

@@ -0,0 +1,241 @@
+#Sane rewrite of God (a thread pool)
+{now} = require 'lib/world/world_utils'
+World = require 'lib/world/world'
+
+###
+  Every Angel has exactly one WebWorker attached to it.
+  It will call methods inside the webwrker and kill it if it times out.
+###
+class Angel
+  @cyanide: 0xDEADBEEF
+
+  infiniteLoopIntervalDuration: 7500  # check this often (must be more than the others added)
+  infiniteLoopTimeoutDuration: 10000  # wait this long when we check
+  abortTimeoutDuration: 500  # give in-process or dying workers this long to give up
+
+  constructor: (@id, @shared) ->
+    console.log @id + ": Creating Angel"
+    if (navigator.userAgent or navigator.vendor or window.opera).search("MSIE") isnt -1
+      @infiniteLoopIntervalDuration *= 20  # since it's so slow to serialize without transferable objects, we can't trust it
+      @infiniteLoopTimeoutDuration *= 20
+      @abortTimeoutDuration *= 10
+    @initialized = false
+    @running = false
+    @hireWorker()
+    @shared.angels.push @
+
+  testWorker: =>
+    if @initialized
+      @worker.postMessage {func: 'reportIn'}
+      # Are there any errors when webworker isn't loaded properly?
+
+  onWorkerMessage: (event) =>
+    #console.log JSON.stringify event
+    if @aborting and not
+    event.data.type is 'abort'
+      console.log id + " is currently aborting old work."
+      return
+
+    switch event.data.type
+      when 'start-load-frames'
+        clearTimeout(@condemnTimeout)
+        @condemnTimeout = _.delay @infinitelyLooped, @infiniteLoopTimeoutDuration
+      when 'end-load-frames'
+        console.log @id + ': No condemn this time.'
+        clearTimeout(@condemnTimeout)
+      when 'worker-initialized'
+        unless @initialized
+          console.log @id + ": Worker initialized after", ((new Date()) - @worker.creationTime), "ms"
+          @initialized = true
+          @doWork()
+      when 'new-world'
+        @beholdWorld event.data.serialized, event.data.goalStates
+      when 'world-load-progress-changed'
+        Backbone.Mediator.publish 'god:world-load-progress-changed', event.data
+      when 'console-log'
+        console.log "|" + @id + "|", event.data.args...
+      when 'user-code-problem'
+        Backbone.Mediator.publish 'god:user-code-problem', problem: event.data.problem
+      when 'abort'
+        console.log @id, "aborted."
+        clearTimeout @abortTimeout
+        @aborting = false
+        @running = false
+        @shared.busyAngels.pop @
+        @doWork()
+      when 'reportIn'
+        clearTimeout @condemnTimeout
+      else
+        console.log @id + " received unsupported message:", event.data
+
+  beholdWorld: (serialized, goalStates) ->
+    return if @aborting
+    unless serialized
+      # We're only interested in goalStates. (Simulator)
+      @latestGoalStates = goalStates
+      Backbone.Mediator.publish('god:goals-calculated', goalStates: goalStates)
+      @running = false
+      @shared.busyAngels.pop @
+
+    # console.warn "Goal states: " + JSON.stringify(goalStates)
+
+    window.BOX2D_ENABLED = false  # Flip this off so that if we have box2d in the namespace, the Collides Components still don't try to create bodies for deserialized Thangs upon attachment
+    World.deserialize serialized, @shared.worldClassMap, @lastSerializedWorldFrames, @finishBeholdingWorld(goalStates)
+    window.BOX2D_ENABLED = true
+    @lastSerializedWorldFrames = serialized.frames
+
+  finishBeholdingWorld: (goalStates) => (world) =>
+    return if @aborting
+    world.findFirstChangedFrame @shared.world
+    @shared.world = world
+    errorCount = (t for t in @shared.world.thangs when t.errorsOut).length
+    Backbone.Mediator.publish('god:new-world-created', world: world, firstWorld: @shared.firstWorld, errorCount: errorCount, goalStates: goalStates)
+    for scriptNote in @shared.world.scriptNotes
+      Backbone.Mediator.publish scriptNote.channel, scriptNote.event
+    @shared.goalManager?.world = world
+    @running = false
+    @shared.busyAngels.pop @
+    @shared.firstWorld = false
+    @doWork()
+
+  infinitelyLooped: =>
+    unless @aborting
+      problem = type: "runtime", level: "error", id: "runtime_InfiniteLoop", message: "Code never finished. It's either really slow or has an infinite loop."
+      Backbone.Mediator.publish 'god:user-code-problem', problem: problem
+      Backbone.Mediator.publish 'god:infinite-loop', firstWorld: @shared.firstWorld
+      @fireWorker()
+
+  workIfIdle: ->
+    @doWork() unless @running
+
+  doWork: =>
+    #console.log "work."
+    return if @aborted
+    console.log @id + " ready and looking for work. WorkQueue length is " + @shared.workQueue.length
+    if @initialized and @shared.workQueue.length
+      work = @shared.workQueue.pop()
+      if work is Angel.cyanide # Kill all other Angels, too
+        console.log @id + ": 'work is poison'"
+        @shared.workQueue.push Angel.cyanide
+        @free()
+      else
+        console.log @id + ": Sending the worker to work."
+        @running = true
+        @shared.busyAngels.push @
+
+        console.log "Running world..."
+        #console.error "worker.postMessage: " + @worker.postMessage + ", work: " + work
+        @worker.postMessage func: 'runWorld', args: work
+        console.log @id + ": Setting interval."
+        clearTimeout @purgatoryTimer
+        @purgatoryTimer = setInterval @testWorker, @infiniteLoopIntervalDuration
+    else
+      console.log "No work for " + @id
+      @hireWorker()
+
+  abort: =>
+    if @worker and @running
+      console.log "Aborting " + @id
+      @running = false
+      @shared.busyAngels.pop @
+      @abortTimeout = _.delay @terminate, @fireWorker, @abortTimeoutDuration
+      @worker.postMessage func: 'abort'
+      @aborting = true
+      @work = null
+
+  fireWorker: (rehire=true) =>
+    @aborting = false
+    @running = false
+    @shared.busyAngels.pop @
+    @worker?.removeEventListener 'message', @onWorkerMessage
+    @worker?.terminate()
+    @worker = null
+    clearTimeout @condemnTimeout
+    clearInterval @purgatoryTimer
+    console.log "Fired worker."
+    @initialized = false
+    @work = null
+    @hireWorker() if rehire
+
+  hireWorker: ->
+    unless @worker
+      console.log @id + ": Hiring worker."
+      @worker = new Worker @shared.workerCode
+      @worker.addEventListener 'message', @onWorkerMessage
+      @worker.creationTime = new Date()
+    #@worker.postMessage func: 'initialized' else
+
+  kill: ->
+    @fireWorker false
+    @shared.angels.pop @
+    clearTimeout @condemnTimeout
+    clearTimeout @purgatoryTimer
+    @purgatoryTimer = null
+    @condemnTimeout = null
+
+module.exports = class God
+  ids: ['Athena', 'Baldr', 'Crom', 'Dagr', 'Eris', 'Freyja', 'Great Gish', 'Hades', 'Ishtar', 'Janus', 'Khronos', 'Loki', 'Marduk', 'Negafook', 'Odin', 'Poseidon', 'Quetzalcoatl', 'Ra', 'Shiva', 'Thor', 'Umvelinqangi', 'Týr', 'Vishnu', 'Wepwawet', 'Xipe Totec', 'Yahweh', 'Zeus', '上帝', 'Tiamat', '盘古', 'Phoebe', 'Artemis', 'Osiris', "嫦娥", 'Anhur', 'Teshub', 'Enlil', 'Perkele', 'Chaos', 'Hera', 'Iris', 'Theia', 'Uranus', 'Stribog', 'Sabazios', 'Izanagi', 'Ao', 'Tāwhirimātea', 'Tengri', 'Inmar', 'Torngarsuk', 'Centzonhuitznahua', 'Hunab Ku', 'Apollo', 'Helios', 'Thoth', 'Hyperion', 'Alectrona', 'Eos', 'Mitra', 'Saranyu', 'Freyr', 'Koyash', 'Atropos', 'Clotho', 'Lachesis', 'Tyche', 'Skuld', 'Urðr', 'Verðandi', 'Camaxtli', 'Huhetotl', 'Set', 'Anu', 'Allah', 'Anshar', 'Hermes', 'Lugh', 'Brigit', 'Manannan Mac Lir', 'Persephone', 'Mercury', 'Venus', 'Mars', 'Azrael', 'He-Man', 'Anansi', 'Issek', 'Mog', 'Kos', 'Amaterasu Omikami', 'Raijin', 'Susanowo', 'Blind Io', 'The Lady', 'Offler', 'Ptah', 'Anubis', 'Ereshkigal', 'Nergal', 'Thanatos', 'Macaria', 'Angelos', 'Erebus', 'Hecate', 'Hel', 'Orcus', 'Ishtar-Deela Nakh', 'Prometheus', 'Hephaestos', 'Sekhmet', 'Ares', 'Enyo', 'Otrera', 'Pele', 'Hadúr', 'Hachiman', 'Dayisun Tngri', 'Ullr', 'Lua', 'Minerva']
+  nextID: ->
+    @lastID = (if @lastID? then @lastID + 1 else Math.floor(@ids.length * Math.random())) % @ids.length
+    @ids[@lastID]
+
+  # Charlie's Angels are all given access to this.
+  angelsShare: {
+    workerCode: '/javascripts/workers/worker_world.js' # Either path or function
+    workQueue: []
+    firstWorld: true
+    world: undefined
+    goalManager: undefined
+    worldClassMap: undefined
+    angels: []
+    busyAngels: [] #  Busy angels will automatically register here.
+  }
+
+  constructor: (options) ->
+    options ?= {}
+
+    @angelsShare.workerCode = options.workerCode if options.workerCode
+
+    # ~20MB per idle worker + angel overhead - in this implementation, every Angel maps to 1 worker
+    angelCount = options.maxAngels ? options.maxWorkerPoolSize ? 2  # How many concurrent Angels/web workers to use at a time
+
+    _.delay (=>new Angel @nextID(), @angelsShare), 250 * i for i in [0...angelCount] # Don't generate all Angels at once.
+    Backbone.Mediator.subscribe 'tome:cast-spells', @onTomeCast, @
+
+  onTomeCast: (e) ->
+    @createWorld e.spells
+
+  setGoalManager: (goalManager) =>
+    @angelsShare.goalManager = goalManager
+
+  setWorldClassMap: (worldClassMap) =>
+    @angelsShare.worldClassMap = worldClassMap
+
+  getUserCodeMap: (spells) ->
+    userCodeMap = {}
+    for spellKey, spell of spells
+      for thangID, spellThang of spell.thangs
+        (userCodeMap[thangID] ?= {})[spell.name] = spellThang.aether.serialize()
+
+    #console.log userCodeMap
+    userCodeMap
+
+  createWorld: (spells) =>
+    angel.abort() for angel in @angelsShare.busyAngels # We really only ever want one world calculated per God
+    #console.log "Level: " + @level
+    @angelsShare.workQueue.push
+      worldName: @level.name
+      userCodeMap: @getUserCodeMap(spells)
+      level: @level
+      goals: @angelsShare.goalManager?.getGoals()
+    angel.workIfIdle() for angel in @angelsShare.angels
+
+  destroy: =>
+    console.log "Destroying Buddha"
+    @createWorld = -> console.log "CreateWorld already gone."
+    @angelsShare.workQueue.push Angel.cyanide
+    angel.kill for angel in @angelsShare.busyAngels
+    Backbone.Mediator.unsubscribe('tome:cast-spells', @onTomeCast, @)
+    @angelsShare.goalManager?.destroy()
+    @angelsShare.goalManager = null
+    @angelsShare = null

app/lib/God.coffee

@@ -18,16 +18,23 @@ module.exports = class God
     options ?= {}
     @maxAngels = options.maxAngels ? 2  # How many concurrent web workers to use; if set past 8, make up more names
     @maxWorkerPoolSize = options.maxWorkerPoolSize ? 2  # ~20MB per idle worker
+    @workerCode = options.workerCode if options.workerCode?
     @angels = []
     @firstWorld = true
     Backbone.Mediator.subscribe 'tome:cast-spells', @onTomeCast, @
+    @retriveValueFromFrame = _.throttle @retrieveValueFromFrame, 1000
+    Backbone.Mediator.subscribe 'tome:spell-debug-value-request', @retrieveValueFromFrame, @
     @fillWorkerPool = _.throttle @fillWorkerPool, 3000, leading: false
     @fillWorkerPool()
+    #TODO: have this as a constructor option
+    @debugWorker = @createDebugWorker()
+    @currentUserCodeMap = {}
+
+  workerCode: '/javascripts/workers/worker_world.js'  #Can be a string or a function.
 
   onTomeCast: (e) ->
     return if @dead
-    @spells = e.spells
+    @createWorld e.spells
-    @createWorld()
 
   fillWorkerPool: =>
     return unless Worker and not @dead
@@ -44,17 +51,40 @@ module.exports = class God
     @createWorker()
 
   createWorker: ->
-    worker = new Worker '/javascripts/workers/worker_world.js'
+    worker = new Worker @workerCode
     worker.creationTime = new Date()
-    worker.addEventListener 'message', @onWorkerMessage
+    worker.addEventListener 'message', @onWorkerMessage(worker)
     worker
 
-  onWorkerMessage: (event) =>
+  createDebugWorker: ->
+    worker = new Worker '/javascripts/workers/worker_world.js'
+    worker.creationTime = new Date()
+    worker.addEventListener 'message', @onDebugWorkerMessage
+    worker
+
+
+  onWorkerMessage: (worker) =>
+    unless worker.onMessage?
+      worker.onMessage = (event) =>
+        if event.data.type is 'worker-initialized'
+          console.log @id, "worker initialized after", ((new Date()) - worker.creationTime), "ms (before it was needed)"
+          worker.initialized = true
+          worker.removeEventListener 'message', worker.onMessage
+        else
+          console.warn "Received strange word from God: #{event.data.type}"
+    worker.onMessage
+
+  onDebugWorkerMessage: (event) =>
     worker = event.target
-    if event.data.type is 'worker-initialized'
+    switch event.data.type
-      #console.log @id, "worker initialized after", ((new Date()) - worker.creationTime), "ms (before it was needed)"
+      when "worker-initialized"
-      worker.initialized = true
+        worker.initialized = true
-      worker.removeEventListener 'message', @onWorkerMessage
+      when 'new-debug-world'
+        console.log "New Debug world!"
+      when 'console-log'
+        console.log "|" + @id + "'s debugger|", event.data.args...
+      when 'debug-value-return'
+        Backbone.Mediator.publish 'god:debug-value-return', event.data.serialized
 
   getAngel: ->
     freeAngel = null
@@ -83,10 +113,10 @@ module.exports = class God
 
   angelUserCodeProblem: (angel, problem) ->
     return if @dead
-    #console.log "UserCodeProblem:", '"' + problem.message + '"', "for", problem.userInfo.thangID, "-", problem.userInfo.methodName, 'at line', problem.ranges?[0][0][0], 'column', problem.ranges?[0][0][1]
+    #console.log "UserCodeProblem:", '"' + problem.message + '"', "for", problem.userInfo.thangID, "-", problem.userInfo.methodName, 'at', problem.range?[0]
     Backbone.Mediator.publish 'god:user-code-problem', problem: problem
 
-  createWorld: ->
+  createWorld: (@spells) ->
     #console.log @id + ': "Let there be light upon', @world.name + '!"'
     unless Worker?  # profiling world simulation is easier on main thread, or we are IE9
       setTimeout @simulateWorld, 1
@@ -101,26 +131,59 @@ module.exports = class God
     #console.log "going to run world with code", @getUserCodeMap()
     angel.worker.postMessage {func: 'runWorld', args: {
       worldName: @level.name
-      userCodeMap: @getUserCodeMap()
+      userCodeMap: @getUserCodeMap(spells)
       level: @level
       firstWorld: @firstWorld
       goals: @goalManager?.getGoals()
     }}
 
+  retrieveValueFromFrame: (args) ->
+    if not args.thangID or not args.spellID or not args.variableChain then return
+    args.frame ?= @world.age / @world.dt
+    @debugWorker.postMessage
+      func: 'retrieveValueFromFrame'
+      args:
+        worldName: @level.name
+        userCodeMap: @currentUserCodeMap
+        level: @level
+        goals: @goalManager?.getGoals()
+        frame: args.frame
+        currentThangID: args.thangID
+        currentSpellID: args.spellID
+        variableChain: args.variableChain
+
+  #Coffeescript needs getters and setters.
+  setGoalManager: (@goalManager) =>
+
+  setWorldClassMap: (@worldClassMap) =>
+
   beholdWorld: (angel, serialized, goalStates) ->
+    unless serialized
+      # We're only interested in goalStates.
+      @latestGoalStates = goalStates
+      Backbone.Mediator.publish('god:goals-calculated', goalStates: goalStates, team: me.team)
+      unless _.find @angels, 'busy'
+        @spells = null  # Don't hold onto old spells; memory leaks
+      return
+
+    console.log "Beholding world."
     worldCreation = angel.started
     angel.free()
     return if @latestWorldCreation? and worldCreation < @latestWorldCreation
     @latestWorldCreation = worldCreation
     @latestGoalStates = goalStates
+
+    console.warn "Goal states: " + JSON.stringify(goalStates)
+
     window.BOX2D_ENABLED = false  # Flip this off so that if we have box2d in the namespace, the Collides Components still don't try to create bodies for deserialized Thangs upon attachment
-    World.deserialize serialized, @worldClassMap, @lastSerializedWorldFrames, worldCreation, @finishBeholdingWorld
+    World.deserialize serialized, @worldClassMap, @lastSerializedWorldFrames, @finishBeholdingWorld
     window.BOX2D_ENABLED = true
     @lastSerializedWorldFrames = serialized.frames
 
   finishBeholdingWorld: (newWorld) =>
     newWorld.findFirstChangedFrame @world
     @world = newWorld
+    @currentUserCodeMap = @filterUserCodeMapWhenFromWorld @world.userCodeMap
     errorCount = (t for t in @world.thangs when t.errorsOut).length
     Backbone.Mediator.publish('god:new-world-created', world: @world, firstWorld: @firstWorld, errorCount: errorCount, goalStates: @latestGoalStates, team: me.team)
     for scriptNote in @world.scriptNotes
@@ -131,6 +194,23 @@ module.exports = class God
     unless _.find @angels, 'busy'
       @spells = null  # Don't hold onto old spells; memory leaks
 
+  filterUserCodeMapWhenFromWorld: (worldUserCodeMap) ->
+    newUserCodeMap = {}
+    for thangName, thang of worldUserCodeMap
+      newUserCodeMap[thangName] = {}
+      for spellName,aether of thang
+        shallowFilteredObject = _.pick aether, ['raw','pure','originalOptions']
+        newUserCodeMap[thangName][spellName] = _.cloneDeep shallowFilteredObject
+        newUserCodeMap[thangName][spellName] = _.defaults newUserCodeMap[thangName][spellName],
+          flow: {}
+          metrics: {}
+          problems:
+            errors: []
+            infos: []
+            warnings: []
+          style: {}
+    newUserCodeMap
+
   getUserCodeMap: ->
     userCodeMap = {}
     for spellKey, spell of @spells
@@ -144,6 +224,10 @@ module.exports = class God
     @dead = true
     Backbone.Mediator.unsubscribe('tome:cast-spells', @onTomeCast, @)
     @goalManager?.destroy()
+    @debugWorker?.terminate()
+    @debugWorker?.removeEventListener 'message', @onDebugWorkerMessage
+    @debugWorker ?= null
+    @currentUserCodeMap = null
     @goalManager = null
     @fillWorkerPool = null
     @simulateWorld = null
@@ -171,7 +255,7 @@ module.exports = class God
     @latestGoalStates = @testGM?.getGoalStates()
     serialized = @testWorld.serialize().serializedWorld
     window.BOX2D_ENABLED = false
-    World.deserialize serialized, @worldClassMap, @lastSerializedWorldFrames, @t0, @finishBeholdingWorld
+    World.deserialize serialized, @worldClassMap, @lastSerializedWorldFrames, @finishBeholdingWorld
     window.BOX2D_ENABLED = true
     @lastSerializedWorldFrames = serialized.frames
 
@@ -255,7 +339,7 @@ class Angel
 
   testWorker: =>
     unless @worker.initialized
-      console.warn "Worker", @id, "hadn't even loaded the scripts yet after", @infiniteLoopIntervalDuration, "ms."
+      console.warn "Worker", @id, " hadn't even loaded the scripts yet after", @infiniteLoopIntervalDuration, "ms."
       return
     @worker.postMessage {func: 'reportIn'}
     @condemnTimeout = _.delay @condemnWorker, @infiniteLoopTimeoutDuration
@@ -271,6 +355,7 @@ class Angel
     switch event.data.type
       when 'worker-initialized'
         console.log "Worker", @id, "initialized after", ((new Date()) - @worker.creationTime), "ms (we had been waiting for it)"
+        @worker.initialized = true
       when 'new-world'
         @god.beholdWorld @, event.data.serialized, event.data.goalStates
       when 'world-load-progress-changed'

app/lib/LevelLoader.coffee

@@ -59,13 +59,13 @@ module.exports = class LevelLoader extends CocoClass
       url = "/db/level/#{@levelID}/session"
       url += "?team=#{@team}" if @team
 
-    @session = new LevelSession().setURL url
+    session = new LevelSession().setURL url
-    @supermodel.loadModel(@session, 'level_session', {cache:false})
+    @session = @supermodel.loadModel(session, 'level_session', {cache:false}).model
     @session.once 'sync', -> @url = -> '/db/level.session/' + @id
 
     if @opponentSessionID
-      @opponentSession = new LevelSession().setURL "/db/level_session/#{@opponentSessionID}"
+      opponentSession = new LevelSession().setURL "/db/level_session/#{@opponentSessionID}"
-      @supermodel.loadModel(@opponentSession, 'opponent_session')
+      @opponentSession = @supermodel.loadModel(opponentSession, 'opponent_session').model
 
   # Supermodel (Level) Loading
 
@@ -155,6 +155,7 @@ module.exports = class LevelLoader extends CocoClass
   # Building sprite sheets
 
   buildSpriteSheetsForThangType: (thangType) ->
+    return if @headless
     @grabThangTypeTeams() unless @thangTypeTeams
     for team in @thangTypeTeams[thangType.get('original')] ? [null]
       spriteOptions = {resolutionFactor: 4, async: false}

app/lib/auth.coffee

@@ -16,7 +16,7 @@ init = ->
 module.exports.createUser = (userObject, failure=backboneFailure, nextURL=null) ->
   user = new User(userObject)
   user.save({}, {
-    error: (model,jqxhr,options) -> 
+    error: (model,jqxhr,options) ->
       error = parseServerError(jqxhr.responseText)
       property = error.property if error.property
       if jqxhr.status is 409 and property is 'name'
@@ -26,12 +26,12 @@ module.exports.createUser = (userObject, failure=backboneFailure, nextURL=null)
         genericFailure(jqxhr)
     success: -> if nextURL then window.location.href = nextURL else window.location.reload()
   })
-  
+
 module.exports.createUserWithoutReload = (userObject, failure=backboneFailure) ->
   user = new User(userObject)
   user.save({}, {
     error: failure
-    success: -> 
+    success: ->
       Backbone.Mediator.publish("created-user-without-reload")
   })
 

app/lib/simulator/Simulator.coffee

@@ -2,15 +2,21 @@ SuperModel = require 'models/SuperModel'
 CocoClass = require 'lib/CocoClass'
 LevelLoader = require 'lib/LevelLoader'
 GoalManager = require 'lib/world/GoalManager'
-God = require 'lib/God'
+God = require 'lib/Buddha'
+
+Aether.addGlobal 'Vector', require 'lib/world/vector'
+Aether.addGlobal '_', _
 
 module.exports = class Simulator extends CocoClass
 
-  constructor: ->
+  constructor: (@options) ->
+    @options ?= {}
     _.extend @, Backbone.Events
     @trigger 'statusUpdate', 'Starting simulation!'
     @retryDelayInSeconds = 10
     @taskURL = '/queue/scoring'
+    @simulatedByYou = 0
+    @god = new God maxWorkerPoolSize: 1, maxAngels: 1, workerCode: @options.workerCode  # Start loading worker.
 
   destroy: ->
     @off()
@@ -19,6 +25,17 @@ module.exports = class Simulator extends CocoClass
 
   fetchAndSimulateTask: =>
     return if @destroyed
+
+    if @options.headlessClient
+      if @dumpThisTime # The first heapdump would be useless to find leaks.
+        console.log "Writing snapshot."
+        @options.heapdump.writeSnapshot()
+      @dumpThisTime = true if @options.heapdump
+
+      if @options.testing
+        _.delay @setupSimulationAndLoadLevel, 0, @options.testFile, "Testing...", status: 400
+        return
+
     @trigger 'statusUpdate', 'Fetching simulation data!'
     $.ajax
       url: @taskURL
@@ -32,7 +49,9 @@ module.exports = class Simulator extends CocoClass
     @simulateAnotherTaskAfterDelay()
 
   handleNoGamesResponse: ->
-    @trigger 'statusUpdate', 'There were no games to simulate--all simulations are done or in process. Retrying in 10 seconds.'
+    info = 'There were no games to simulate--all simulations are done or in process. Retrying in 10 seconds.'
+    console.log info
+    @trigger 'statusUpdate', info
     @simulateAnotherTaskAfterDelay()
 
   simulateAnotherTaskAfterDelay: =>
@@ -53,7 +72,6 @@ module.exports = class Simulator extends CocoClass
       return
 
     @supermodel ?= new SuperModel()
-    @god = new God maxWorkerPoolSize: 1, maxAngels: 1  # Start loading worker.
 
     @levelLoader = new LevelLoader supermodel: @supermodel, levelID: levelID, sessionID: @task.getFirstSessionID(), headless: true
     if @supermodel.finished()
@@ -63,7 +81,9 @@ module.exports = class Simulator extends CocoClass
 
   simulateGame: ->
     return if @destroyed
-    @trigger 'statusUpdate', 'All resources loaded, simulating!', @task.getSessions()
+    info = 'All resources loaded, simulating!'
+    console.log info
+    @trigger 'statusUpdate', info, @task.getSessions()
     @assignWorldAndLevelFromLevelLoaderAndDestroyIt()
     @setupGod()
 
@@ -74,6 +94,7 @@ module.exports = class Simulator extends CocoClass
       @simulateAnotherTaskAfterDelay()
 
   assignWorldAndLevelFromLevelLoaderAndDestroyIt: ->
+    console.log "Assigning world and level"
     @world = @levelLoader.world
     @level = @levelLoader.level
     @levelLoader.destroy()
@@ -81,18 +102,45 @@ module.exports = class Simulator extends CocoClass
 
   setupGod: ->
     @god.level = @level.serialize @supermodel
-    @god.worldClassMap = @world.classMap
+    @god.setWorldClassMap @world.classMap
     @setupGoalManager()
     @setupGodSpells()
 
+
   setupGoalManager: ->
-    @god.goalManager = new GoalManager @world, @level.get 'goals'
+    @god.setGoalManager new GoalManager(@world, @level.get 'goals')
+
 
   commenceSimulationAndSetupCallback: ->
-    @god.createWorld()
+    @god.createWorld @generateSpellsObject()
     Backbone.Mediator.subscribeOnce 'god:infinite-loop', @onInfiniteLoop, @
     Backbone.Mediator.subscribeOnce 'god:new-world-created', @processResults, @
 
+    #Search for leaks, headless-client only.
+    if @options.headlessClient and @options.leakTest and not @memwatch?
+      leakcount = 0
+      maxleakcount = 0
+      console.log "Setting leak callbacks."
+      @memwatch = require 'memwatch'
+
+      @memwatch.on 'leak', (info) =>
+        console.warn "LEAK!!\n" + JSON.stringify(info)
+
+        unless @hd?
+          if (leakcount++ is maxleakcount)
+            @hd = new @memwatch.HeapDiff()
+
+            @memwatch.on 'stats', (stats) =>
+              console.warn "stats callback: " + stats
+              diff = @hd.end()
+              console.warn "HeapDiff:\n" + JSON.stringify(diff)
+
+              if @options.exitOnLeak
+                console.warn "Exiting because of Leak."
+                process.exit()
+              @hd = new @memwatch.HeapDiff()
+
+
   onInfiniteLoop: ->
     console.warn "Skipping infinitely looping game."
     @trigger 'statusUpdate', "Infinite loop detected; grabbing a new game in #{@retryDelayInSeconds} seconds."
@@ -106,6 +154,9 @@ module.exports = class Simulator extends CocoClass
     @trigger 'statusUpdate', 'Simulation completed, sending results back to server!'
     console.log "Sending result back to server!"
 
+    if @options.headlessClient and @options.testing
+      return @fetchAndSimulateTask()
+
     $.ajax
       url: "/queue/scoring"
       data: results
@@ -117,8 +168,11 @@ module.exports = class Simulator extends CocoClass
   handleTaskResultsTransferSuccess: (result) =>
     console.log "Task registration result: #{JSON.stringify result}"
     @trigger 'statusUpdate', 'Results were successfully sent back to server!'
-    simulatedBy = parseInt($('#simulated-by-you').text(), 10) + 1
+    console.log "Simulated by you: " + @simulatedByYou
-    $('#simulated-by-you').text(simulatedBy)
+    @simulatedByYou++
+    unless @options.headlessClient
+      simulatedBy = parseInt($('#simulated-by-you').text(), 10) + 1
+      $('#simulated-by-you').text(simulatedBy)
 
   handleTaskResultsTransferError: (error) =>
     @trigger 'statusUpdate', 'There was an error sending the results back to the server.'
@@ -144,7 +198,6 @@ module.exports = class Simulator extends CocoClass
       sessions: []
 
     for session in @task.getSessions()
-
       sessionResult =
         sessionID: session.sessionID
         submitDate: session.submitDate
@@ -242,8 +295,8 @@ module.exports = class Simulator extends CocoClass
       functionName: methodName
       protectAPI: useProtectAPI
       includeFlow: false
-      requiresThis: true
       yieldConditionally: false
+      globals: ['Vector', '_']
       problems:
         jshint_W040: {level: "ignore"}
         jshint_W030: {level: "ignore"}  # aether_NoEffect instead

app/lib/sprites/SpriteParser.coffee

@@ -379,7 +379,9 @@ module.exports = class SpriteParser
         argsSource = argsSource.replace(/cjs(.+)\)/, '"createjs$1)"') # turns cjs.Ease.get(0.5)
 
         args = eval "[#{argsSource}]"
-        if args[0]?.state?[0]?.t?.search?("shape") is 0 and not _.find(localShapes, bn: args[0].state[0].t)
+        shadowTween = args[0]?.search?('shape') is 0 and not _.find(localShapes, bn: args[0])
+        shadowTween = shadowTween or args[0]?.state?[0]?.t?.search?("shape") is 0 and not _.find(localShapes, bn: args[0].state[0].t)
+        if shadowTween
           console.log "Skipping tween", name, argsSource, args, "from localShapes", localShapes, "presumably because it's a shadow we skipped."
           return
         callExpressions.push {n: name, a: args}

app/lib/surface/CocoSprite.coffee

@@ -168,10 +168,12 @@ module.exports = CocoSprite = class CocoSprite extends CocoClass
   stop: ->
     @imageObject?.stop?()
     mark.stop() for name, mark of @marks
+    @stopped = true
 
   play: ->
     @imageObject?.play?()
     mark.play() for name, mark of @marks
+    @stopped = false
 
   update: (frameChanged) ->
     # Gets the sprite to reflect what the current state of the thangs and surface are
@@ -222,7 +224,8 @@ module.exports = CocoSprite = class CocoSprite extends CocoClass
 
   getBobOffset: ->
     return 0 unless @thang.bobHeight
-    @thang.bobHeight * (1 + Math.sin(@age * Math.PI / @thang.bobTime))
+    return @lastBobOffset if @stopped
+    return @lastBobOffset = @thang.bobHeight * (1 + Math.sin(@age * Math.PI / @thang.bobTime))
 
   getWorldPosition: ->
     p1 = if @possessed then @shadow.pos else @thang.pos
@@ -495,6 +498,7 @@ module.exports = CocoSprite = class CocoSprite extends CocoClass
 
   updateEffectMarks: ->
     return if _.isEqual @thang.effectNames, @previousEffectNames
+    return if @stopped
     for effect in @thang.effectNames
       mark = @addMark effect, @options.floatingLayer, effect
       mark.statusEffect = true

app/lib/surface/Mark.coffee

@@ -246,6 +246,7 @@ module.exports = class Mark extends CocoClass
       size = @sprite.getAverageDimension()
       size += 60 if @name is 'selection'
       size += 60 if @name is 'repair'
+      size *= @sprite.scaleFactor
       scale = size / {selection: 128, target: 128, repair: 320, highlight: 160}[@name]
       if @sprite?.thang.spriteName.search(/(dungeon|indoor).wall/i) isnt -1
         scale *= 2

app/lib/surface/SpriteBoss.coffee

@@ -221,12 +221,12 @@ module.exports = class SpriteBoss extends CocoClass
   onCastSpells: -> @stop()
 
   play: ->
-    sprite.imageObject.play() for sprite in @spriteArray
+    sprite.play() for sprite in @spriteArray
     @selectionMark?.play()
     @targetMark?.play()
 
   stop: ->
-    sprite.imageObject.stop() for sprite in @spriteArray
+    sprite.stop() for sprite in @spriteArray
     @selectionMark?.stop()
     @targetMark?.stop()
 

app/lib/surface/Surface.coffee

@@ -65,6 +65,7 @@ module.exports = Surface = class Surface extends CocoClass
     'god:new-world-created': 'onNewWorld'
     'tome:cast-spells': 'onCastSpells'
     'level-set-letterbox': 'onSetLetterbox'
+    'application:idle-changed': 'onIdleChanged'
 
   shortcuts:
     'ctrl+\\, ⌘+\\': 'onToggleDebug'
@@ -304,15 +305,32 @@ module.exports = Surface = class Surface extends CocoClass
       @spriteBoss.stop()
       @playbackOverScreen.show()
       @ended = true
+      @setPaused true
       Backbone.Mediator.publish 'surface:playback-ended'
     else if @currentFrame < @world.totalFrames and @ended
       @spriteBoss.play()
       @playbackOverScreen.hide()
       @ended = false
+      @setPaused false
       Backbone.Mediator.publish 'surface:playback-restarted'
 
     @lastFrame = @currentFrame
 
+  onIdleChanged: (e) ->
+    @setPaused e.idle unless @ended
+
+  setPaused: (to) ->
+    # We want to be able to essentially stop rendering the surface if it doesn't need to animate anything.
+    # If pausing, though, we want to give it enough time to finish any tweens.
+    performToggle = =>
+      createjs.Ticker.setFPS if to then 1 else @options.frameRate
+      @surfacePauseInterval = null
+    clearTimeout @surfacePauseInterval if @surfacePauseInterval
+    if to
+      @surfacePauseInterval = _.delay performToggle, 2000
+    else
+      performToggle()
+
   onCastSpells: ->
     @casting = true
     @wasPlayingWhenCastingBegan = @playing
@@ -575,8 +593,6 @@ module.exports = Surface = class Surface extends CocoClass
     @paths.parent.removeChild @paths
     @paths = null
 
-  # Screenshot
-
   screenshot: (scale=0.25, format='image/jpeg', quality=0.8, zoom=2) ->
     # Quality doesn't work with image/png, just image/jpeg and image/webp
     [w, h] = [@camera.canvasWidth, @camera.canvasHeight]
@@ -586,6 +602,5 @@ module.exports = Surface = class Surface extends CocoClass
     #console.log "Screenshot with scale", scale, "format", format, "quality", quality, "was", Math.floor(imageData.length / 1024), "kB"
     screenshot = document.createElement("img")
     screenshot.src = imageData
-    #$('body').append(screenshot)
     @stage.uncache()
     imageData

app/lib/world/GoalManager.coffee

@@ -204,7 +204,7 @@ module.exports = class GoalManager extends CocoClass
 
     arrays = (prop for prop in whos when prop?.length)
     return unless arrays.length
-    state[progressObjectName] = {}
+    state[progressObjectName] ?= {}
     for array in arrays
       for thang in array
         if @thangTeams[thang]?
@@ -235,7 +235,7 @@ module.exports = class GoalManager extends CocoClass
       numNeeded = goal.howMany ? Math.max(1, _.size stateThangs)
     else
       # saveThangs: by default we would want to save all the Thangs, which means that we would want none of them to be "done"
-      numNeeded = _.size(stateThangs) - Math.min((goal.howMany ? 1), _.size stateThangs) + 1
+      numNeeded = _.size(stateThangs) - Math.max((goal.howMany ? 1), _.size stateThangs) + 1
     numDone = _.filter(stateThangs).length
     console.log "needed", numNeeded, "done", numDone, "of total", _.size(stateThangs), "with how many", goal.howMany, "and stateThangs", stateThangs
     return unless numDone >= numNeeded

app/lib/world/names.coffee

@@ -29,8 +29,6 @@ module.exports.thangNames = thangNames =
     "Phineas"
     "Ferb"
     "Felix"
-    "Arthur"
-    "Galahad"
     "Ezra"
     "Lucian"
     "Augustus"
@@ -174,6 +172,7 @@ module.exports.thangNames = thangNames =
     "Snortt"
     "Kog"
     "Ursa"
+    "Ragtime"
   ]
   "Ogre Munchkin F": [
     "Iyert"
@@ -184,6 +183,7 @@ module.exports.thangNames = thangNames =
     "Dosha"
     "Inski"
     "Lacos"
+    "Upfish"
   ]
   "Ogre M": [
     "Krogg"
@@ -202,6 +202,7 @@ module.exports.thangNames = thangNames =
     "Mokrul"
     "Polifemo"
     "Muthyala"
+    "Saltporker"
   ]
   "Ogre F": [
     "Nareng"
@@ -231,6 +232,8 @@ module.exports.thangNames = thangNames =
     "Tuguro"
     "York"
     "Ork'han"
+    "Roast Beefy"
+    "Haggar"
   ]
   "Ogre Fangrider": [
     "Dreek"
@@ -272,6 +275,7 @@ module.exports.thangNames = thangNames =
     "Gogg"
     "Ghuk"
     "Makas"
+    "Drun"
   ]
   "Ogre Thrower": [
     "Kyrgg"
@@ -293,10 +297,12 @@ module.exports.thangNames = thangNames =
   "Burl": [
     "Borlit"
     "Burlosh"
+    "Dorf"
   ]
   "Griffin Rider": [
     "Aeoldan"
     "Bestarius"
+
   ]
   "Potion Master": [
     "Snake"
@@ -305,6 +311,7 @@ module.exports.thangNames = thangNames =
     "Arora"
     "Curie"
     "Clause"
+    "Vanders"
   ]
   "Librarian": [
     "Hushbaum"
@@ -318,4 +325,30 @@ module.exports.thangNames = thangNames =
     "Ryder"
     "Thoron"
     "Mirial"
+    "Neely"
+  ]
+  "Knight": [
+    "Tharin"
+    "Arthur"
+    "Galahad"
+    "Mace"
+    "Drake"
+    "Duran"
+    "Almeric"
+    "Hunfray"
+    "Hank"
+    "Jeph"
+    "Neville"
+  ]
+  "Captain": [
+    "Anya"
+    "Brigette"
+    "Sarre"
+    "Katana"
+    "Lily"
+    "Isa"
+    "Dimia"
+    "Jane"
+    "Lia"
+    "Hardcastle"
   ]

app/lib/world/systems/collision.coffee

@@ -32,7 +32,7 @@ module.exports.CollisionCategory = class CollisionCategory
     # "ground_and_air_<team>" units don't hit ground or air units on their team (so missiles don't hit same team)
     sameTeam = @superteamIndex and cat.superteamIndex is @superteamIndex
     return false if sameTeam and @ground and @air
-    
+
     # actually, "ground_and_air<team>" units don't hit any ground_and_air units (temp missile collision fix)
     return false if @ground and @air and cat.ground and cat.air
 

app/lib/world/world.coffee

@@ -8,7 +8,6 @@ WorldScriptNote = require './world_script_note'
 {now, consolidateThangs, typedArraySupport} = require './world_utils'
 Component = require 'lib/world/component'
 System = require 'lib/world/system'
-
 PROGRESS_UPDATE_INTERVAL = 200
 DESERIALIZATION_INTERVAL = 20
 
@@ -72,14 +71,18 @@ module.exports = class World
     (@runtimeErrors ?= []).push error
     (@unhandledRuntimeErrors ?= []).push error
 
-  loadFrames: (loadedCallback, errorCallback, loadProgressCallback) ->
+  loadFrames: (loadedCallback, errorCallback, loadProgressCallback, skipDeferredLoading, loadUntilFrame) ->
     return if @aborted
     unless @thangs.length
       console.log "Warning: loadFrames called on empty World (no thangs)."
     t1 = now()
     @t0 ?= t1
+    if loadUntilFrame
+      frameToLoadUntil = loadUntilFrame + 1
+    else
+      frameToLoadUntil = @totalFrames
     i = @frames.length
-    while i < @totalFrames
+    while i < frameToLoadUntil
       try
         @getFrame(i)
         ++i  # increment this after we have succeeded in getting the frame, otherwise we'll have to do that frame again
@@ -96,10 +99,19 @@ module.exports = class World
         if t2 - @t0 > 1000
           console.log('  Loaded', i, 'of', @totalFrames, "(+" + (t2 - @t0).toFixed(0) + "ms)")
           @t0 = t2
-        setTimeout((=> @loadFrames(loadedCallback, errorCallback, loadProgressCallback)), 0)
+        continueFn = => 
+          if loadUntilFrame
+            @loadFrames(loadedCallback,errorCallback,loadProgressCallback, skipDeferredLoading, loadUntilFrame)
+          else
+            @loadFrames(loadedCallback, errorCallback, loadProgressCallback, skipDeferredLoading)
+        if skipDeferredLoading
+          continueFn()
+        else
+          setTimeout(continueFn, 0)
         return
-    @ended = true
+    unless loadUntilFrame
-    system.finish @thangs for system in @systems
+      @ended = true
+      system.finish @thangs for system in @systems
     loadProgressCallback? 1
     loadedCallback()
 
@@ -221,7 +233,7 @@ module.exports = class World
       @scriptNotes.push scriptNote
     return unless @goalManager
     @goalManager.submitWorldGenerationEvent(channel, event, @frames.length)
-    
+
   setGoalState: (goalID, status) ->
     @goalManager.setGoalState(goalID, status)
 
@@ -336,7 +348,7 @@ module.exports = class World
       console.log "Whoa, serializing a lot of WorldScriptNotes here:", o.scriptNotes.length
     {serializedWorld: o, transferableObjects: [o.storageBuffer]}
 
-  @deserialize: (o, classMap, oldSerializedWorldFrames, worldCreationTime, finishedWorldCallback) ->
+  @deserialize: (o, classMap, oldSerializedWorldFrames, finishedWorldCallback) ->
     # Code hotspot; optimize it
     #console.log "Deserializing", o, "length", JSON.stringify(o).length
     #console.log JSON.stringify(o)

app/locale/ar.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "العربية", englishDescription: "Arabi
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "العربية", englishDescription: "Arabi
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/bg.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "български език", englishDescri
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "български език", englishDescri
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/ca.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Català", englishDescription: "Catalan", tr
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Català", englishDescription: "Catalan", tr
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/cs.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "čeština", englishDescription: "Czech", tr
     multiplayer_hint_label: "Tip:"
     multiplayer_hint: " Klikněte na odkaz pro jeho výběr, poté stiskněte ⌘-C nebo Ctrl-C pro kopírování odkazu."
     multiplayer_coming_soon: "Další vlastnosti multiplayeru jsou na cestě!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Průvodce"
     tome_minion_spells: "Vaše oblíbená kouzla"
     tome_read_only_spells: "Kouzla jen pro čtení"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "čeština", englishDescription: "Czech", tr
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/da.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "dansk", englishDescription: "Danish", trans
     multiplayer_hint_label: "Tip:"
     multiplayer_hint: " Klik på linket for markere alt; tryk derefter ⌘-C eller Ctrl-C tfr at kopiere linket."
     multiplayer_coming_soon: "Yderligere flerspillermuligheder er på vej!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Instruktioner"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "dansk", englishDescription: "Danish", trans
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/de-AT.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Deutsch (Österreich)", englishDescription:
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Deutsch (Österreich)", englishDescription:
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/de-CH.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Deutsch (Schweiz)", englishDescription: "Ge
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Deutsch (Schweiz)", englishDescription: "Ge
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/de-DE.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Deutsch (Deutschland)", englishDescription:
     multiplayer_hint_label: "Hinweis:"
     multiplayer_hint: " Klick den Link, um alles auszuwählen, dann drück ⌘-C oder Strg-C um den Link zu kopieren."
     multiplayer_coming_soon: "Mehr Multiplayerfeatures werden kommen!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Anleitung"
     tome_minion_spells: "Die Zaubersprüche Deiner Knechte"
     tome_read_only_spells: "Nur-lesen Zauberspüche"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Deutsch (Deutschland)", englishDescription:
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/de.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Deutsch", englishDescription: "German", tra
     multiplayer_hint_label: "Hinweis:"
     multiplayer_hint: " Klick den Link, um alles auszuwählen, dann drück ⌘-C oder Strg-C um den Link zu kopieren."
     multiplayer_coming_soon: "Mehr Multiplayerfeatures werden kommen!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Anleitung"
     tome_minion_spells: "Die Zaubersprüche Deiner Knechte"
     tome_read_only_spells: "Nur-lesen Zauberspüche"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Deutsch", englishDescription: "German", tra
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/el.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "ελληνικά", englishDescription: "Gre
     multiplayer_hint_label: "Συμβουλή:"
     multiplayer_hint: " Κάντε κλικ στο σύνδεσμο για να επιλέξετε όλα, στη συνέχεια, πατήστε την Apple-C ή Ctrl-C για να αντιγράψετε το σύνδεσμο."
     multiplayer_coming_soon: "Περισσότερα multiplayer χαρακτιριστηκα προσεχως!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Οδηγός"
     tome_minion_spells: "Ξόρκια για τα τσιράκια σας"
     tome_read_only_spells: "Ξορκια μονο για αναγνωση"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "ελληνικά", englishDescription: "Gre
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/en-AU.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "English (AU)", englishDescription: "English
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "English (AU)", englishDescription: "English
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/en-GB.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "English (UK)", englishDescription: "English
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "English (UK)", englishDescription: "English
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/en-US.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "English (US)", englishDescription: "English
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "English (US)", englishDescription: "English
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/en.coffee

@@ -712,3 +712,14 @@
     files: "Files"
     top_simulators: "Top Simulators"
     source_document: "Source Document"
+    document: "Document" # note to diplomats: not a physical document, a document in MongoDB, ie a record in a database
+
+  delta:
+    added: "Added"
+    modified: "Modified"
+    deleted: "Deleted"
+    moved_index: "Moved Index"
+    text_diff: "Text Diff"
+    merge_conflict_with: "MERGE CONFLICT WITH"
+    no_changes: "No Changes"
+    

app/locale/es-419.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "español (América Latina)", englishDescrip
     multiplayer_hint_label: "Consejo:"
     multiplayer_hint: " Cliquea el enlace para seleccionar todo, luego presiona ⌘-C o Ctrl-C para copiar el enlace."
     multiplayer_coming_soon: "¡Más características de multijugador por venir!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Guía"
     tome_minion_spells: "Hechizos de tus Secuaces"
     tome_read_only_spells: "Hechizos de Sólo Lectura"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "español (América Latina)", englishDescrip
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/es-ES.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "español (ES)", englishDescription: "Spanis
     multiplayer_hint_label: "Pista:"
     multiplayer_hint: " Haz un click en el link para que se seleccione, después utiliza Ctrl-C o ⌘-C para copiar el link."
     multiplayer_coming_soon: "¡Más opciones de Multijugador están por venir!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Guía"
     tome_minion_spells: "Los hechizos de tus súbditos"
     tome_read_only_spells: "Hechizos de solo lectura"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "español (ES)", englishDescription: "Spanis
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/es.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "español", englishDescription: "Spanish", t
     multiplayer_hint_label: "Consejo:"
     multiplayer_hint: " Cliquea el enlace para seleccionar todo, luego presiona ⌘-C o Ctrl-C para copiar el enlace."
     multiplayer_coming_soon: "¡Más características de multijugador por venir!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Guía"
     tome_minion_spells: "Hechizos de tus Secuaces"
     tome_read_only_spells: "Hechizos de Sólo Lectura"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "español", englishDescription: "Spanish", t
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/fa.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "فارسی", englishDescription: "Persian",
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "فارسی", englishDescription: "Persian",
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/fi.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "suomi", englishDescription: "Finnish", tran
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "suomi", englishDescription: "Finnish", tran
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/fr.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "français", englishDescription: "French", t
     multiplayer_hint_label: "Astuce:"
     multiplayer_hint: " Cliquez sur le lien pour tout sélectionner, puis appuyer sur Pomme-C ou Ctrl-C pour copier le lien."
     multiplayer_coming_soon: "Plus de fonctionnalités multijoueurs sont à venir"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Guide"
     tome_minion_spells: "Les sorts de vos soldats"
     tome_read_only_spells: "Sorts en lecture-seule"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "français", englishDescription: "French", t
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/he.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "עברית", englishDescription: "Hebrew",
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "עברית", englishDescription: "Hebrew",
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/hi.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "मानक हिन्दी", englishDe
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "मानक हिन्दी", englishDe
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/hu.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "magyar", englishDescription: "Hungarian", t
     multiplayer_hint_label: "Tipp:"
     multiplayer_hint: " Kattints a linkre, és Ctrl+C-vel (vagy ⌘+C-vel) másold a vágólapra!"
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Útmutató"
     tome_minion_spells: "Egységeid varázslatai"
     tome_read_only_spells: "Csak olvasható varázslatok"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "magyar", englishDescription: "Hungarian", t
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/id.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Bahasa Indonesia", englishDescription: "Ind
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Bahasa Indonesia", englishDescription: "Ind
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/it.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Italiano", englishDescription: "Italian", t
     multiplayer_hint_label: "Suggerimento:"
     multiplayer_hint: " Clicca il link per selezionare tutto, quindi premi CMD-C o Ctrl-C per copiare il link."
     multiplayer_coming_soon: "Ulteriori aggiunte per il multigiocatore in arrivo!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Guida"
     tome_minion_spells: "Incantesimi dei tuoi seguaci"
     tome_read_only_spells: "Incantesimi in sola lettura"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Italiano", englishDescription: "Italian", t
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/ja.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "日本語", englishDescription: "Japanese",
     multiplayer_hint_label: "ヒント:"
     multiplayer_hint: " リンクを選択後、 ⌘-C(MacOS) or Ctrl-C(Windows) でリンクをコピーできます。"
     multiplayer_coming_soon: "今後より多くのマルチプレイ機能が追加されます。"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "ガイド"
     tome_minion_spells: "操作できるキャラクターの呪文"
     tome_read_only_spells: "読込専用の呪文"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "日本語", englishDescription: "Japanese",
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/ko.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "한국어", englishDescription: "Korean", t
     multiplayer_hint_label: "힌트:"
     multiplayer_hint: " 모두 선택하려면 링크를 클릭하세요, 그리고 ⌘-C 또는 Ctrl-C 를 눌러서 링크를 복사하세요."
     multiplayer_coming_soon: "곧 좀 더 다양한 멀티플레이어 모드가 업데이트 됩니다!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "가이드"
     tome_minion_spells: "당신 미니언의' 마법"
     tome_read_only_spells: "읽기 전용 마법"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "한국어", englishDescription: "Korean", t
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/lt.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "lietuvių kalba", englishDescription: "Lith
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "lietuvių kalba", englishDescription: "Lith
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/ms.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Bahasa Melayu", englishDescription: "Bahasa
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Bahasa Melayu", englishDescription: "Bahasa
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/nb.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Norsk Bokmål", englishDescription: "Norweg
     multiplayer_hint_label: "Hint:"
     multiplayer_hint: " Klikk lenken for å velge alle, så trykker du Apple-C eller Ctrl-C for å kopiere lenken."
     multiplayer_coming_soon: "Det kommer flere flerspillsmuligheter!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Guide"
     tome_minion_spells: "Din Minions' Trylleformularer"
     tome_read_only_spells: "Kun-Lesbare Trylleformularer"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Norsk Bokmål", englishDescription: "Norweg
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/nl-BE.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Nederlands (België)", englishDescription:
     multiplayer_hint_label: "Hint:"
     multiplayer_hint: " Klik de link om alles te selecteren, druk dan op Apple-C of Ctrl-C om de link te kopiëren."
     multiplayer_coming_soon: "Binnenkort komen er meer Multiplayermogelijkheden!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Handleiding"
     tome_minion_spells: "Jouw Minions' Spreuken"
     tome_read_only_spells: "Read-Only Spreuken"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Nederlands (België)", englishDescription:
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/nl-NL.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Nederlands (Nederland)", englishDescription
     multiplayer_hint_label: "Hint:"
     multiplayer_hint: " Klik de link om alles te selecteren, druk dan op Apple-C of Ctrl-C om de link te kopiëren."
     multiplayer_coming_soon: "Binnenkort komen er meer Multiplayermogelijkheden!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Handleiding"
     tome_minion_spells: "Jouw Minions' Spreuken"
     tome_read_only_spells: "Read-Only Spreuken"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Nederlands (Nederland)", englishDescription
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/nl.coffee

@@ -16,7 +16,7 @@ module.exports = nativeDescription: "Nederlands", englishDescription: "Dutch", t
     play: "Spelen"
     retry: "Probeer opnieuw"
     watch: "Volgen"
-    unwatch: "Ontvolgen" 
+    unwatch: "Ontvolgen"
     submit_patch: "Correctie Opsturen"
 
   units:
@@ -199,7 +199,7 @@ module.exports = nativeDescription: "Nederlands", englishDescription: "Dutch", t
 
   employers:
     want_to_hire_our_players: "Wil je expert CodeCombat spelers aanwerven? "
-    see_candidates: "Klik om je kandidaten te zien" 
+    see_candidates: "Klik om je kandidaten te zien"
     candidates_count_prefix: "Momenteel hebben we "
     candidates_count_many: "veel"
     candidates_count_suffix: "zeer getalenteerde en ervaren ontwikkelaars die werk zoeken."
@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Nederlands", englishDescription: "Dutch", t
     multiplayer_hint_label: "Hint:"
     multiplayer_hint: " Klik de link om alles te selecteren, druk dan op Apple-C of Ctrl-C om de link te kopiëren."
     multiplayer_coming_soon: "Binnenkort komen er meer Multiplayermogelijkheden!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Handleiding"
     tome_minion_spells: "Jouw Minions' Spreuken"
     tome_read_only_spells: "Read-Only Spreuken"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Nederlands", englishDescription: "Dutch", t
     user_names: "Gebruikersnamen"
     files: "Bestanden"
     top_simulators: "Top Simulatoren"
+#    source_document: "Source Document"

app/locale/nn.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Norwegian Nynorsk", englishDescription: "No
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Norwegian Nynorsk", englishDescription: "No
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/no.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Norsk", englishDescription: "Norwegian", tr
     multiplayer_hint_label: "Hint:"
     multiplayer_hint: " Klikk lenken for å velge alle, så trykker du Apple-C eller Ctrl-C for å kopiere lenken."
     multiplayer_coming_soon: "Det kommer flere flerspillsmuligheter!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Guide"
     tome_minion_spells: "Din Minions' Trylleformularer"
     tome_read_only_spells: "Kun-Lesbare Trylleformularer"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Norsk", englishDescription: "Norwegian", tr
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/pl.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "język polski", englishDescription: "Polish
     multiplayer_hint_label: "Podpowiedź:"
     multiplayer_hint: "Kliknij link by zaznaczyć wszystko, potem wciśnij Cmd-C lub Ctrl-C by skopiować ten link."
     multiplayer_coming_soon: "Wkrótce więcej opcji multiplayer"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Przewodnik"
     tome_minion_spells: "Czary twojego podopiecznego"
     tome_read_only_spells: "Czary tylko do odczytu"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "język polski", englishDescription: "Polish
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/pt-BR.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "português do Brasil", englishDescription:
     multiplayer_hint_label: "Dica:"
     multiplayer_hint: " Clique no link para selecionar tudo, então dê Ctrl+C ou ⌘+C para copiar o link. "
     multiplayer_coming_soon: "Mais novidades no multiplayer estão chegando!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Guia"
     tome_minion_spells: "Magias dos seus subordinados"
     tome_read_only_spells: "Magias não editáveis"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "português do Brasil", englishDescription:
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/pt-PT.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Português europeu", englishDescription: "P
     multiplayer_hint_label: "Dica:"
     multiplayer_hint: " Carrega no link para seleccionar tudp, depois pressiona ⌘-C ou Ctrl-C para copiar o link."
     multiplayer_coming_soon: "Mais funcionalidades de multiplayer brevemente!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Guia"
     tome_minion_spells: "Feitiços dos teus Minions"
     tome_read_only_spells: "Feitiços apenas de leitura"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Português europeu", englishDescription: "P
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/pt.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "português", englishDescription: "Portugues
     multiplayer_hint_label: "Dica:"
     multiplayer_hint: " Clique no link para selecionar tudo, então dê Ctrl+C ou ⌘+C para copiar o link. "
     multiplayer_coming_soon: "Mais novidades no multiplayer estão chegando!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Guia"
     tome_minion_spells: "Magias dos seus subordinados"
     tome_read_only_spells: "Magias não editáveis"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "português", englishDescription: "Portugues
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/ro.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "limba română", englishDescription: "Roman
     multiplayer_hint_label: "Hint:"
     multiplayer_hint: " Apasă pe link pentru a selecta tot, apoi apasă ⌘-C sau Ctrl-C pentru a copia link-ul."
     multiplayer_coming_soon: "Mai multe feature-uri multiplayer în curând!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Ghid"
     tome_minion_spells: "Vrăjile Minion-ilor tăi"
     tome_read_only_spells: "Vrăji Read-Only"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "limba română", englishDescription: "Roman
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/ru.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "русский", englishDescription: "Russi
     multiplayer_hint_label: "Подсказка: "
     multiplayer_hint: "кликните на ссылку, чтобы выделить её, затем нажмите ⌘-С или Ctrl-C, чтобы скопировать."
     multiplayer_coming_soon: "Больше возможностей мультиплеера на подходе!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Руководство"
     tome_minion_spells: "Заклинания ваших миньонов"
     tome_read_only_spells: "Заклинания только для чтения"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "русский", englishDescription: "Russi
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/sk.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "slovenčina", englishDescription: "Slovak",
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "slovenčina", englishDescription: "Slovak",
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/sl.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "slovenščina", englishDescription: "Sloven
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "slovenščina", englishDescription: "Sloven
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/sr.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "српски", englishDescription: "Serbian
     multiplayer_hint_label: "Мала помоћ"
     multiplayer_hint: " Кликни на линк да обележиш све, затим притисни Apple-C или Ctrl-C да копираш линк."
     multiplayer_coming_soon: "Стиже још нових карактеристика!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Водич"
     tome_minion_spells: "Чини твојих поданика"
     tome_read_only_spells: "Чини које се могу само гледати"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "српски", englishDescription: "Serbian
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/sv.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Svenska", englishDescription: "Swedish", tr
     multiplayer_hint_label: "Tips:"
     multiplayer_hint: " Klicka på länken för att välja allt, tryck sedan på Cmd-C eller Ctrl-C för att kopiera länken."
     multiplayer_coming_soon: "Fler flerspelarlägen kommer!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Guide"
     tome_minion_spells: "Dina soldaters förmågor"
     tome_read_only_spells: "Skrivskyddade förmågor"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Svenska", englishDescription: "Swedish", tr
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/th.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "ไทย", englishDescription: "Thai", tra
     multiplayer_hint_label: "คำใบ้"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "ไทย", englishDescription: "Thai", tra
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/tr.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Türkçe", englishDescription: "Turkish", t
     multiplayer_hint_label: "İpucu:"
     multiplayer_hint: " Kopyalamak için önce linke tıklayın, ardından CTRL+C veya ⌘+C kombinasyonuna basın."
     multiplayer_coming_soon: "Daha bir çok çoklu oyuncu özelliği eklenecek!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Rehber"
     tome_minion_spells: "Minyonlarınızın Büyüleri"
     tome_read_only_spells: "Salt Okunur Büyüler"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Türkçe", englishDescription: "Turkish", t
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/uk.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "українська мова", englishDesc
     multiplayer_hint_label: "Підказка:"
     multiplayer_hint: "Натисніть на посилання, щоб обрати всіх, та натисніть Apple-C або Ctrl-C, щоб скопіювати посилання."
     multiplayer_coming_soon: "Скоро - більше можливостей у мультиплеєрі!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "Посібник"
     tome_minion_spells: "Закляття ваших міньонів"
     tome_read_only_spells: "Закляття тільки для читання"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "українська мова", englishDesc
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/ur.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "اُردُو", englishDescription: "Urdu",
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "اُردُو", englishDescription: "Urdu",
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/vi.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "Tiếng Việt", englishDescription: "Vietn
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "Tiếng Việt", englishDescription: "Vietn
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/zh-HANS.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "简体中文", englishDescription: "Chinese
     multiplayer_hint_label: "提示："
     multiplayer_hint: " 点击全选，然后按 Apple-C（苹果电脑）或 Ctrl-C 复制链接。"
     multiplayer_coming_soon: "多人游戏的更多特性！"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "指南"
     tome_minion_spells: "助手的咒语"
     tome_read_only_spells: "只读的咒语"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "简体中文", englishDescription: "Chinese
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/zh-HANT.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "繁体中文", englishDescription: "Chinese
     multiplayer_hint_label: "提示："
     multiplayer_hint: " 點擊全選，然後按 ⌘-C 或 Ctrl-C 複製連結。"
     multiplayer_coming_soon: "請期待更多的多人關卡!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "指南"
     tome_minion_spells: "助手的咒語"
     tome_read_only_spells: "唯讀的咒語"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "繁体中文", englishDescription: "Chinese
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/zh-WUU-HANS.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "吴语", englishDescription: "Wuu (Simplifi
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "吴语", englishDescription: "Wuu (Simplifi
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/zh-WUU-HANT.coffee

@@ -246,6 +246,7 @@ module.exports = nativeDescription: "吳語", englishDescription: "Wuu (Traditio
     multiplayer_hint_label: "提醒："
     multiplayer_hint: " 點牢全選，再捺 Apple-C（蘋果電腦）要勿 Ctrl-C 複製鏈接。"
     multiplayer_coming_soon: "多人遊戲還多特性！"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
     guide_title: "指南"
     tome_minion_spells: "下手個咒語"
     tome_read_only_spells: "只讀個咒語"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "吳語", englishDescription: "Wuu (Traditio
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/locale/zh.coffee

@@ -17,7 +17,7 @@ module.exports = nativeDescription: "中文", englishDescription: "Chinese", tra
     retry: "重试"
 #    watch: "Watch"
 #    unwatch: "Unwatch"
-#    submit_patch: "Submit Patch"
+    submit_patch: "提交补丁"
 
   units:
     second: "秒"
@@ -36,7 +36,7 @@ module.exports = nativeDescription: "中文", englishDescription: "Chinese", tra
 
   nav:
     play: "玩"
-#    community: "Community"
+    community: "社区"
     editor: "编辑"
     blog: "博客"
     forum: "论坛"
@@ -53,7 +53,7 @@ module.exports = nativeDescription: "中文", englishDescription: "Chinese", tra
   versions:
     save_version_title: "保存新版本"
     new_major_version: "最新主要版本"
-#    cla_prefix: "To save changes, first you must agree to our"
+    cla_prefix: "要保存更改, 首先你必须要统一我们的"
 #    cla_url: "CLA"
 #    cla_suffix: "."
     cla_agree: "我同意"
@@ -61,7 +61,7 @@ module.exports = nativeDescription: "中文", englishDescription: "Chinese", tra
   login:
     sign_up: "注册"
     log_in: "登录"
-#    logging_in: "Logging In"
+    logging_in: "登录中..."
     log_out: "登出"
     recover: "找回账户"
 
@@ -78,7 +78,7 @@ module.exports = nativeDescription: "中文", englishDescription: "Chinese", tra
     creating: "账户在创新中"
     sign_up: "注册"
     log_in: "以密码登录"
-#    social_signup: "Or, you can sign up through Facebook or G+:"
+    social_signup: "或者,  你可以通过Facebook 或者 G+ 注册:"
 
   home:
     slogan: "通过游戏学习Javascript脚本语言"
@@ -130,21 +130,21 @@ module.exports = nativeDescription: "中文", englishDescription: "Chinese", tra
 #    learn_more: "Learn more about being a Diplomat"
 #    subscribe_as_diplomat: "Subscribe as a Diplomat"
 
-#  wizard_settings:
+  wizard_settings:
-#    title: "Wizard Settings"
+    title: "巫师设定"
-#    customize_avatar: "Customize Your Avatar"
+    customize_avatar: "设置你的头像"
-#    active: "Active"
+    active: "启用"
-#    color: "Color"
+    color: "颜色"
-#    group: "Group"
+    group: "类别"
-#    clothes: "Clothes"
+    clothes: "衣服"
-#    trim: "Trim"
+    trim: "条纹"
-#    cloud: "Cloud"
+    cloud: "云"
-#    team: "Team"
+    team: "队伍"
-#    spell: "Spell"
+    spell: "魔法球"
-#    boots: "Boots"
+    boots: "鞋子"
-#    hue: "Hue"
+    hue: "色彩"
-#    saturation: "Saturation"
+    saturation: "饱和度"
-#    lightness: "Lightness"
+    lightness: "亮度"
 
 #  account_settings:
 #    title: "Account Settings"
@@ -246,6 +246,7 @@ module.exports = nativeDescription: "中文", englishDescription: "Chinese", tra
 #    multiplayer_hint_label: "Hint:"
 #    multiplayer_hint: " Click the link to select all, then press ⌘-C or Ctrl-C to copy the link."
 #    multiplayer_coming_soon: "More multiplayer features to come!"
+#    multiplayer_sign_in_leaderboard: "Sign in or create an account and get your solution on the leaderboard."
 #    guide_title: "Guide"
 #    tome_minion_spells: "Your Minions' Spells"
 #    tome_read_only_spells: "Read-Only Spells"
@@ -710,3 +711,4 @@ module.exports = nativeDescription: "中文", englishDescription: "Chinese", tra
 #    user_names: "User Names"
 #    files: "Files"
 #    top_simulators: "Top Simulators"
+#    source_document: "Source Document"

app/models/CocoModel.coffee

@@ -1,6 +1,5 @@
 storage = require 'lib/storage'
 deltasLib = require 'lib/deltas'
-auth = require 'lib/auth'
 
 class CocoModel extends Backbone.Model
   idAttribute: "_id"
@@ -9,6 +8,8 @@ class CocoModel extends Backbone.Model
   saveBackups: false
   @schema: null
 
+  getMe: -> @me or @me = require('lib/auth').me
+
   initialize: ->
     super()
     if not @constructor.className
@@ -27,7 +28,7 @@ class CocoModel extends Backbone.Model
     clone = super()
     clone.set($.extend(true, {}, if withChanges then @attributes else @_revertAttributes))
     clone
-    
+
   onError: ->
     @loading = false
 
@@ -96,7 +97,8 @@ class CocoModel extends Backbone.Model
     not _.isEqual @attributes, @_revertAttributes
 
   cloneNewMinorVersion: ->
-    newData = $.extend(null, {}, @attributes)
+    newData = _.clone @attributes
+
     clone = new @constructor(newData)
     clone
 
@@ -136,7 +138,7 @@ class CocoModel extends Backbone.Model
   hasReadAccess: (actor) ->
     # actor is a User object
 
-    actor ?= auth.me
+    actor ?= @getMe()
     return true if actor.isAdmin()
     if @get('permissions')?
       for permission in @get('permissions')
@@ -148,7 +150,7 @@ class CocoModel extends Backbone.Model
   hasWriteAccess: (actor) ->
     # actor is a User object
 
-    actor ?= auth.me
+    actor ?= @getMe()
     return true if actor.isAdmin()
     if @get('permissions')?
       for permission in @get('permissions')
@@ -160,6 +162,10 @@ class CocoModel extends Backbone.Model
   getDelta: ->
     differ = deltasLib.makeJSONDiffer()
     differ.diff @_revertAttributes, @attributes
+    
+  getDeltaWith: (otherModel) ->
+    differ = deltasLib.makeJSONDiffer()
+    differ.diff @attributes, otherModel.attributes
 
   applyDelta: (delta) ->
     newAttributes = $.extend(true, {}, @attributes)
@@ -170,13 +176,17 @@ class CocoModel extends Backbone.Model
     delta = @getDelta()
     deltasLib.expandDelta(delta, @_revertAttributes, @schema())
 
+  getExpandedDeltaWith: (otherModel) ->
+    delta = @getDeltaWith(otherModel)
+    deltasLib.expandDelta(delta, @attributes, @schema())
+
   watch: (doWatch=true) ->
     $.ajax("#{@urlRoot}/#{@id}/watch", {type:'PUT', data:{on:doWatch}})
     @watching = -> doWatch
 
   watching: ->
     return me.id in (@get('watchers') or [])
-    
+
   populateI18N: (data, schema, path='') ->
     # TODO: Better schema/json walking
     sum = 0
@@ -185,7 +195,7 @@ class CocoModel extends Backbone.Model
     if schema.properties?.i18n and _.isPlainObject(data) and not data.i18n?
       data.i18n = {}
       sum += 1
-      
+
     if _.isPlainObject data
       for key, value of data
         numChanged = 0
@@ -193,10 +203,10 @@ class CocoModel extends Backbone.Model
         if numChanged and not path # should only do this for the root object
           @set key, value
         sum += numChanged
-          
+
     if schema.items and _.isArray data
       sum += @populateI18N(value, schema.items, path+'/'+index) for value, index in data
-    
+
     sum
 
   @getReferencedModel: (data, schema) ->
@@ -227,13 +237,13 @@ class CocoModel extends Backbone.Model
     model = new Model()
     model.url = makeUrlFunc(link)
     return model
-    
+
   setURL: (url) ->
     makeURLFunc = (u) -> -> u
     @url = makeURLFunc(url)
     @
-    
+
   getURL: ->
     return if _.isString @url then @url else @url()
-    
+
 module.exports = CocoModel

app/models/SuperModel.coffee

@@ -31,8 +31,9 @@ module.exports = class SuperModel extends Backbone.Model
 
     else
       @registerModel(model)
-      console.debug 'Registering model', model.getURL()
+      res = @addModelResource(model, name, fetchOptions, value)
-      return @addModelResource(model, name, fetchOptions, value).load()
+      if model.loaded then res.markLoaded() else res.load()
+      return res
 
   loadCollection: (collection, name, fetchOptions, value=1) ->
     url = collection.getURL()
@@ -52,7 +53,9 @@ module.exports = class SuperModel extends Backbone.Model
       @listenToOnce collection, 'sync', (c) ->
         console.debug 'Registering collection', url
         @registerCollection c
-      return @addModelResource(collection, name, fetchOptions, value).load()
+      res = @addModelResource(collection, name, fetchOptions, value)
+      res.load() if not (res.isLoading or res.isLoaded)
+      return res
 
   # replace or overwrite
   shouldSaveBackups: (model) -> false

app/styles/editor/level/component/edit.sass

@@ -5,7 +5,10 @@
   #component-patches
     padding: 0 10px 10px
     background: white
-  
+
+  .patches-view
+    padding: 10px 20px 10px 0px
+
   .navbar-text
     float: left
     

app/styles/editor/level/system/edit.sass

@@ -1,4 +1,14 @@
 #editor-level-system-edit-view
+  nav
+    margin-bottom: 0
+    
+  #system-patches
+    padding: 0 10px 10px
+    background: white
+
+  .patches-view
+    padding: 10px 20px 10px 0px
+
   .navbar-text
     float: left
 

app/templates/account/profile.jade

@@ -17,7 +17,7 @@ block content
         if user.id != me.id
           button.btn.edit-settings-button#enter-espionage-mode 007
   
-  if user.get('jobProfile')
+  if user.get('jobProfile') && allowedToViewJobProfile
     - var profile = user.get('jobProfile');
     .job-profile-container
       .job-profile-row
@@ -112,7 +112,11 @@ block content
                         .project-image(style="background-image: url('/file/" + project.picture + "')")
                       p= project.name
                       div!= marked(project.description)
-
+  else if allowedToViewJobProfile
+    .public-profile-container
+      h2 Loading...
+      
+                        
   else
     .public-profile-container
       h2 

app/templates/editor/delta.jade

@@ -37,10 +37,12 @@ mixin deltaPanel(delta, conflict)
   
     if delta.conflict && !conflict
       .panel-body
-        strong MERGE CONFLICT WITH
+        strong(data-i18n="delta.merge_conflict_with") MERGE CONFLICT WITH
         +deltaPanel(delta.conflict, true)
 
 .panel-group(id='delta-accordion-'+(counter))
   for delta in deltas
     +deltaPanel(delta)
+  if !deltas.length
+    alert.alert-warning(data-i18n="delta.no_changes") No changes
     

app/templates/editor/level/edit.jade

@@ -24,7 +24,7 @@ block header
         li
           a(href="#editor-level-settings-tab-view", data-toggle="tab", data-i18n="editor.level_tab_settings") Settings
         li
-          a(href="#editor-level-components-tab-view", data-toggle="tab", data-i18n="editor.level_tab_components") Components
+          a(href="#editor-level-components-tab-view", data-toggle="tab", data-i18n="editor.level_tab_components")#components-tab Components
         li
           a(href="#editor-level-systems-tab-view", data-toggle="tab", data-i18n="editor.level_tab_systems") Systems
         li

app/templates/modal/versions.jade

@@ -10,15 +10,21 @@ block modal-body-content
   if dataList
     table.table.table-condensed
       tr
+        th
         th(data-i18n="general.name") Name
         th(data-i18n="general.version") Version
         th(data-i18n="general.commit_msg") Commit Message
       for data in dataList
         tr
+          td
+            input(type="checkbox", value=data._id).select
           td
             a(href="/editor/#{page}/#{data.slug || data._id}")
               | #{data.name}
           td #{data.version.major}.#{data.version.minor}
           td #{data.commitMessage}
 
+  div.delta-container
+    div.delta-view
+
 block modal-footer-content

app/views/account/profile_view.coffee

@@ -18,7 +18,7 @@ module.exports = class ProfileView extends View
     super options
     if @userID is me.id
       @user = me
-    else
+    else if me.isAdmin() or "employer" in me.get('permissions')
       @user = User.getByID(@userID)
       @user.fetch()
       @listenTo @user, "sync", =>
@@ -27,6 +27,7 @@ module.exports = class ProfileView extends View
   getRenderData: ->
     context = super()
     context.user = @user
+    context.allowedToViewJobProfile = me.isAdmin() or "employer" in me.get('permissions')
     context.myProfile = @user.id is context.me.id
     context.marked = marked
     context.moment = moment

app/views/editor/article/edit.coffee

@@ -49,7 +49,7 @@ module.exports = class ArticleEditView extends View
       data: data
       filePath: "db/thang.type/#{@article.get('original')}"
       schema: Article.schema
-      readOnly: true unless me.isAdmin() or @article.hasWriteAccess(me)
+      readOnly: me.get('anonymous')
       callbacks:
         change: @pushChangesToPreview
     @treema = @$el.find('#article-treema').treema(options)

app/views/editor/delta.coffee

@@ -9,19 +9,62 @@ TEXTDIFF_OPTIONS =
   viewType: 1
   
 module.exports = class DeltaView extends CocoView
+  
+  ###
+  Takes a CocoModel instance (model) and displays changes since the 
+  last save (attributes vs _revertAttributes).
+  
+  * If headModel is included, will look for and display conflicts with the changes in model.
+  * If comparisonModel is included, will show deltas between model and comparisonModel instead
+    of changes within model itself.
+    
+  ###
+  
   @deltaCounter: 0
   className: "delta-view"
   template: template
 
   constructor: (options) ->
     super(options)
-    @model = options.model
+    @expandedDeltas = []
-    @headModel = options.headModel
+    @skipPaths = options.skipPaths
-    @expandedDeltas = @model.getExpandedDelta()
+    
+    for modelName in ['model', 'headModel', 'comparisonModel']
+      continue unless m = options[modelName]
+      @[modelName] = @supermodel.loadModel(m, 'document').model
+    
+    @buildDeltas() if @supermodel.finished()
+    
+  onLoaded: ->
+    @buildDeltas()
+    super()
+    
+  buildDeltas: ->
+    if @comparisonModel
+      @expandedDeltas = @model.getExpandedDeltaWith(@comparisonModel)
+    else
+      @expandedDeltas = @model.getExpandedDelta()
+      
+    @filterExpandedDeltas()
+      
     if @headModel
       @headDeltas = @headModel.getExpandedDelta()
       @conflicts = deltasLib.getConflicts(@headDeltas, @expandedDeltas)
 
+  filterExpandedDeltas: ->
+    return unless @skipPaths
+    for path, i in @skipPaths
+      @skipPaths[i] = [path] if _.isString(path)
+    newDeltas = []
+    for delta in @expandedDeltas
+      skip = false
+      for skipPath in @skipPaths
+        if _.isEqual _.first(delta.dataPath, skipPath.length), skipPath
+          skip = true
+          break
+      newDeltas.push delta unless skip
+    @expandedDeltas = newDeltas
+
   getRenderData: ->
     c = super()
     c.deltas = @expandedDeltas

app/views/editor/level/component/edit.coffee

@@ -46,11 +46,12 @@ module.exports = class LevelComponentEditView extends View
     schema = _.cloneDeep LevelComponent.schema
     schema.properties = _.pick schema.properties, (value, key) => key in @editableSettings
     schema.required = _.intersection schema.required, @editableSettings
-    
+
     treemaOptions =
       supermodel: @supermodel
       schema: schema
       data: data
+      readonly: me.get('anonymous')
       callbacks: {change: @onComponentSettingsEdited}
     @componentSettingsTreema = @$el.find('#edit-component-treema').treema treemaOptions
     @componentSettingsTreema.build()
@@ -68,6 +69,7 @@ module.exports = class LevelComponentEditView extends View
       supermodel: @supermodel
       schema: LevelComponent.schema.properties.configSchema
       data: @levelComponent.get 'configSchema'
+      readOnly: me.get('anonymous')
       callbacks: {change: @onConfigSchemaEdited}
     @configSchemaTreema = @$el.find('#config-schema-treema').treema treemaOptions
     @configSchemaTreema.build()
@@ -84,13 +86,14 @@ module.exports = class LevelComponentEditView extends View
     editorEl = $('<div></div>').text(@levelComponent.get('code')).addClass('inner-editor')
     @$el.find('#component-code-editor').empty().append(editorEl)
     @editor = ace.edit(editorEl[0])
+    @editor.setReadOnly(me.get('anonymous'))
     session = @editor.getSession()
     session.setMode 'ace/mode/coffee'
     session.setTabSize 2
     session.setNewLineMode = 'unix'
     session.setUseSoftTabs true
     @editor.on('change', @onEditorChange)
-    
+
   onEditorChange: =>
     @levelComponent.set 'code', @editor.getValue()
     Backbone.Mediator.publish 'level-component-edited', levelComponent: @levelComponent
@@ -104,7 +107,7 @@ module.exports = class LevelComponentEditView extends View
     versionHistoryView = new VersionHistoryView {}, @levelComponent.id
     @openModalView versionHistoryView
     Backbone.Mediator.publish 'level:view-switched', e
-    
+
   startPatchingComponent: (e) ->
     @openModalView new SaveVersionModal({model:@levelComponent})
     Backbone.Mediator.publish 'level:view-switched', e
@@ -117,4 +120,3 @@ module.exports = class LevelComponentEditView extends View
   destroy: ->
     @editor?.destroy()
     super()
-

app/views/editor/level/components_tab_view.coffee

@@ -14,7 +14,6 @@ module.exports = class ComponentsTabView extends View
   className: 'tab-pane'
 
   subscriptions:
-    'level-thangs-changed': 'onLevelThangsChanged'
     'edit-level-component': 'editLevelComponent'
     'level-component-edited': 'onLevelComponentEdited'
     'level-component-editing-ended': 'onLevelComponentEditingEnded'
@@ -24,8 +23,8 @@ module.exports = class ComponentsTabView extends View
     'click #create-new-component-button-no-select': 'createNewLevelComponent'
 
   onLoaded: ->
-  onLevelThangsChanged: (e) ->
+
-    thangsData = e.thangsData
+  refreshLevelThangsTreema: (thangsData) ->
     presentComponents = {}
     for thang in thangsData
       for component in thang.components

app/views/editor/level/edit.coffee

@@ -29,6 +29,7 @@ module.exports = class EditorLevelView extends View
     'click #fork-level-start-button': 'startForkingLevel'
     'click #level-history-button': 'showVersionHistory'
     'click #patches-tab': -> @patchesView.load()
+    'click #components-tab': -> @componentsTab.refreshLevelThangsTreema @level.get('thangs')
     'click #level-patch-button': 'startPatchingLevel'
     'click #level-watch-button': 'toggleWatchLevel'
     'click #pop-level-i18n-button': -> @level.populateI18N()

app/views/editor/level/save_view.coffee

@@ -35,6 +35,7 @@ module.exports = class LevelSaveView extends SaveVersionModal
     models = if @lastContext.levelNeedsSave then [@level] else []
     models = models.concat @lastContext.modifiedComponents
     models = models.concat @lastContext.modifiedSystems
+    models = (m for m in models when m.hasWriteAccess())
     for changeEl, i in changeEls
       model = models[i]
       try
@@ -44,6 +45,7 @@ module.exports = class LevelSaveView extends SaveVersionModal
         console.error "Couldn't create delta view:", e
 
   shouldSaveEntity: (m) ->
+    return false unless m.hasWriteAccess()
     return true if m.hasLocalChanges()
     return true if (m.get('version').major is 0 and m.get('version').minor is 0) or not m.isPublished() and not m.collection
     # Sometimes we have two versions: one in a search collection and one with a URL. We only save changes to the latter.

app/views/editor/level/scripts_tab_view.coffee

@@ -58,7 +58,7 @@ module.exports = class ScriptsTabView extends View
       thangIDs: thangIDs
       dimensions: @dimensions
       supermodel: @supermodel
-      readOnly: true unless me.isAdmin() or @level.hasWriteAccess(me)
+      readOnly: me.get('anonymous')
       callbacks:
         change: @onScriptChanged
       nodeClasses:

app/views/editor/level/settings_tab_view.coffee

@@ -3,6 +3,7 @@ template = require 'templates/editor/level/settings_tab'
 Level = require 'models/Level'
 Surface = require 'lib/surface/Surface'
 nodes = require './treema_nodes'
+{me} = require 'lib/auth'
 
 module.exports = class SettingsTabView extends View
   id: 'editor-level-settings-tab-view'
@@ -34,7 +35,7 @@ module.exports = class SettingsTabView extends View
       supermodel: @supermodel
       schema: schema
       data: data
-      readOnly: true unless me.isAdmin() or @level.hasWriteAccess(me)
+      readOnly: me.get('anonymous')
       callbacks: {change: @onSettingsChanged}
       thangIDs: thangIDs
       nodeClasses:

app/views/editor/level/system/edit.coffee

@@ -49,7 +49,7 @@ module.exports = class LevelSystemEditView extends View
       schema: schema
       data: data
       callbacks: {change: @onSystemSettingsEdited}
-    treemaOptions.readOnly = true unless me.isAdmin()
+    treemaOptions.readOnly = me.get('anonymous')
     @systemSettingsTreema = @$el.find('#edit-system-treema').treema treemaOptions
     @systemSettingsTreema.build()
     @systemSettingsTreema.open()
@@ -67,7 +67,7 @@ module.exports = class LevelSystemEditView extends View
       schema: LevelSystem.schema.properties.configSchema
       data: @levelSystem.get 'configSchema'
       callbacks: {change: @onConfigSchemaEdited}
-    treemaOptions.readOnly = true unless me.isAdmin()
+    treemaOptions.readOnly = me.get('anonymous')
     @configSchemaTreema = @$el.find('#config-schema-treema').treema treemaOptions
     @configSchemaTreema.build()
     @configSchemaTreema.open()
@@ -83,7 +83,7 @@ module.exports = class LevelSystemEditView extends View
     editorEl = $('<div></div>').text(@levelSystem.get('code')).addClass('inner-editor')
     @$el.find('#system-code-editor').empty().append(editorEl)
     @editor = ace.edit(editorEl[0])
-    @editor.setReadOnly(not me.isAdmin())
+    @editor.setReadOnly(me.get('anonymous'))
     session = @editor.getSession()
     session.setMode 'ace/mode/coffee'
     session.setTabSize 2

app/views/editor/level/systems_tab_view.coffee

@@ -53,7 +53,7 @@ module.exports = class SystemsTabView extends View
       supermodel: @supermodel
       schema: Level.schema.properties.systems
       data: systems
-      readOnly: true unless me.isAdmin() or @level.hasWriteAccess(me)
+      readOnly: me.get('anonymous')
       callbacks:
         change: @onSystemsChanged
         select: @onSystemSelected

app/views/editor/patch_modal.coffee

@@ -37,9 +37,11 @@ module.exports = class PatchModal extends ModalView
     if @targetModel.hasWriteAccess()
       headModel = @originalSource.clone(false)
       headModel.set(@targetModel.attributes)
+      headModel.loaded = true
     
     pendingModel = @originalSource.clone(false)
     pendingModel.applyDelta(@patch.get('delta'))
+    pendingModel.loaded = true
 
     @deltaView = new DeltaView({model:pendingModel, headModel:headModel})
     changeEl = @$el.find('.changes-stub')

app/views/editor/patches_view.coffee

@@ -22,7 +22,6 @@ module.exports = class PatchesView extends CocoView
     @patches = new PatchesCollection([], {}, @model, @status)
     
   load: ->
-    console.log 'load patches view?'
     @initPatches()
     @patches = @supermodel.loadCollection(@patches, 'patches').model
     @listenTo @patches, 'sync', @onPatchesLoaded

app/views/employers_view.coffee

@@ -50,7 +50,9 @@ module.exports = class EmployersView extends View
   renderCandidatesAndSetupScrolling: =>
     @render()
     $(".nano").nanoScroller()
-    if window.location.hash.length is 25
+    if window.history?.state?.lastViewedCandidateID
+      $(".nano").nanoScroller({scrollTo:$("#" + window.history.state.lastViewedCandidateID)})
+    else if window.location.hash.length is 25
       $(".nano").nanoScroller({scrollTo:$(window.location.hash)})
 
   sortTable: ->
@@ -175,8 +177,13 @@ module.exports = class EmployersView extends View
 
   onCandidateClicked: (e) ->
     id = $(e.target).closest('tr').data('candidate-id')
-    window.location.hash = id
     if id
+      if window.history
+        oldState = _.cloneDeep window.history.state ? {}
+        oldState["lastViewedCandidateID"] = id
+        window.history.replaceState(oldState,"")
+      else  
+        window.location.hash = id
       url = "/account/profile/#{id}"
       app.router.navigate url, {trigger: true}
     else

app/views/kinds/RootView.coffee

@@ -38,9 +38,9 @@ module.exports = class RootView extends CocoView
     # force the browser to scroll to the hash
     # also messes with the browser history, so perhaps come up with a better solution
     super()
-    hash = location.hash
+    #hash = location.hash
-    location.hash = ''
+    #location.hash = ''
-    location.hash = hash
+    #location.hash = hash
     @renderScrollbar()
     #@$('.antiscroll-wrap').antiscroll()  # not yet, buggy
 

app/views/modal/employer_signup_modal.coffee

@@ -20,6 +20,7 @@ module.exports = class EmployerSignupView extends View
     "click #contract-agreement-button": "agreeToContract"
     "click #create-account-button": "createAccount"
     "click .login-link": "setHashToOpenModalAutomatically"
+    "keydown": "checkForFormSubmissionEnterPress"
 
 
   constructor: (options) ->
@@ -78,6 +79,9 @@ module.exports = class EmployerSignupView extends View
   handleAgreementFailure: (error) ->
     alert "There was an error signing the contract. Please contact team@codecombat.com with this error: #{error.responseText}"
 
+  checkForFormSubmissionEnterPress: (e) ->
+    if e.which is 13 then @createAccount(e)
+
   createAccount: (e) =>
     window.tracker?.trackEvent 'Finished Employer Signup'
     e.stopPropagation()

app/views/modal/versions_modal.coffee

@@ -1,6 +1,7 @@
 ModalView = require 'views/kinds/ModalView'
 template = require 'templates/modal/versions'
 tableTemplate = require 'templates/kinds/table'
+DeltaView = require 'views/editor/delta'
 
 class VersionsViewCollection extends Backbone.Collection
   url: ""
@@ -20,6 +21,9 @@ module.exports = class VersionsModalView extends ModalView
   id: ""
   url: ""
   page: ""
+  
+  events:
+    'change input.select': 'onSelectionChanged'
 
   constructor: (options, @ID, @model) ->
     super options
@@ -36,6 +40,18 @@ module.exports = class VersionsModalView extends ModalView
     @startsLoading = false
     @render()
 
+  onSelectionChanged: ->
+    rows = @$el.find 'input.select:checked'
+    deltaEl = @$el.find '.delta-view'
+    @removeSubView(@deltaView) if @deltaView
+    @deltaView = null
+    if rows.length isnt 2 then return 
+    
+    laterVersion = new @model(_id:$(rows[0]).val())
+    earlierVersion = new @model(_id:$(rows[1]).val())
+    @deltaView = new DeltaView({model:earlierVersion, comparisonModel:laterVersion, skipPaths:['_id','version', 'commitMessage', 'parent', 'created', 'slug', 'index']})
+    @insertSubView(@deltaView, deltaEl)
+
   getRenderData: (context={}) ->
     context = super(context)
     context.page = @page

app/views/play/ladder/simulate_tab.coffee

@@ -38,7 +38,7 @@ module.exports = class SimulateTabView extends CocoView
   # Simulations
 
   onSimulateButtonClick: (e) ->
-    $("#simulate-button").prop "disabled",true
+    $("#simulate-button").prop "disabled", true
     $("#simulate-button").text "Simulating..."
 
     @simulator.fetchAndSimulateTask()

app/views/play/ladder_view.coffee

@@ -38,7 +38,7 @@ module.exports = class LadderView extends RootView
     super(options)
     @level = @supermodel.loadModel(new Level(_id:@levelID), 'level').model
     @sessions = @supermodel.loadCollection(new LevelSessionsCollection(levelID), 'your_sessions').model
-    
+
     @teams = []
 
   onLoaded: ->

app/views/play/level/tome/problem.coffee

@@ -17,9 +17,9 @@ module.exports = class Problem
     @removeMarkerRange()
 
   buildAnnotation: ->
-    return unless @aetherProblem.ranges
+    return unless @aetherProblem.range
     text = @aetherProblem.message.replace /^Line \d+: /, ''
-    start = @aetherProblem.ranges[0][0]
+    start = @aetherProblem.range[0]
     @annotation =
       row: start.row,
       column: start.col,
@@ -33,8 +33,8 @@ module.exports = class Problem
     $(@ace.container).append @alertView.el
 
   buildMarkerRange: ->
-    return unless @aetherProblem.ranges
+    return unless @aetherProblem.range
-    [start, end] = @aetherProblem.ranges[0]
+    [start, end] = @aetherProblem.range
     clazz = "problem-marker-#{@aetherProblem.level}"
     @markerRange = new Range start.row, start.col, end.row, end.col
     @markerRange.start = @ace.getSession().getDocument().createAnchor @markerRange.start