Ability to add a new State from an existing State implemented

Stress tested up to 100 states all running together.

Author: photonstorm

v3/src/checksum.js

@@ -1,4 +1,4 @@
 var CHECKSUM = {
-build: 'adba6db0-665c-11e7-bbcf-6f306cfc2eb0'
+build: '301d58e0-6661-11e7-a646-9f2c5eee0a48'
 };
 module.exports = CHECKSUM;

v3/src/plugins/StateManager.js

@@ -39,6 +39,10 @@ var StateManager = new Class({
 
             switch (action.type)
             {
+                case 'add':
+                    manager.add(action.key, action.data, action.autoStart);
+                    break;
+
                 case 'start':
                     manager.stop(this.key);
                     manager.start(action.key, action.data);
@@ -107,6 +111,14 @@ var StateManager = new Class({
         return this;
     },
 
+    //  Add the State into the State Manager and start it if 'autoStart' is true or the State config 'active' property is set
+    add: function (key, stateConfig, autoStart)
+    {
+        this._queue.push({ type: 'add', key: key, data: stateConfig, autoStart: autoStart });
+
+        return this;
+    },
+
     //  Launch the given State and run it in parallel with this one
     launch: function (key, data)
     {