Finished the Game events

Author: photonstorm

src/core/Game.js

@@ -393,7 +393,7 @@ var Game = new Class({
     texturesReady: function ()
     {
         //  Start all the other systems
-        this.events.emit('ready');
+        this.events.emit(Events.READY);
 
         this.start();
     },

src/core/events/READY_EVENT.js

@@ -0,0 +1,15 @@
+/**
+ * @author       Richard Davey <rich@photonstorm.com>
+ * @copyright    2019 Photon Storm Ltd.
+ * @license      {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
+ */
+
+/**
+ * The Game Ready Event.
+ * 
+ * This event is dispatched when the Phaser Game instance has finished booting, the Texture Manager is fully ready,
+ * and all local systems are now able to start.
+ *
+ * @event Phaser.Core.Events#READY
+ */
+module.exports = 'ready';

src/core/events/index.js

@@ -20,6 +20,7 @@ module.exports = {
     POST_STEP: require('./POST_STEP_EVENT'),
     PRE_RENDER: require('./PRE_RENDER_EVENT'),
     PRE_STEP: require('./PRE_STEP_EVENT'),
+    READY: require('./READY_EVENT'),
     RESUME: require('./RESUME_EVENT'),
     STEP: require('./STEP_EVENT'),
     TEXTURES_READY: require('./TEXTURES_READY_EVENT'),