remove physics loader flags in p2 world, fix naming in loader

Author: georgiee

src/loader/Loader.js

@@ -138,7 +138,13 @@ Phaser.Loader.TEXTURE_ATLAS_XML_STARLING = 2;
 * @constant
 * @type {number}
 */
-Phaser.Loader.PHYSICS_LIME_CORONA = 3;
+Phaser.Loader.PHYSICS_LIME_CORONA_JSON = 3;
+
+/**
+* @constant
+* @type {number}
+*/
+Phaser.Loader.PHYSICS_PHASER_JSON = 4;
 
 Phaser.Loader.prototype = {
 
@@ -576,7 +582,7 @@ Phaser.Loader.prototype = {
 
         if (typeof dataURL === "undefined") { dataURL = null; }
         if (typeof jsonData === "undefined") { jsonData = null; }
-        if (typeof format === "undefined") { format = Phaser.Physics.LIME_CORONA_JSON; }
+        if (typeof format === "undefined") { format = Phaser.Loader.PHYSICS_LIME_CORONA_JSON; }
 
         if (dataURL == null && jsonData == null)
         {

src/physics/p2/World.js

@@ -170,12 +170,6 @@ Phaser.Physics.P2 = function (game, config) {
 
 };
 
-/**
-* @const
-* @type {number}
-*/
-Phaser.Physics.P2.LIME_CORONA_JSON = 0;
-
 Phaser.Physics.P2.prototype = {
 
     /**