fixed SpriteFramceCache's bug that parsing a wrong Rotated value to SpriteFrame

Author: dingpinglv

cocos2d/sprite_nodes/CCSprite.js

@@ -1701,7 +1701,7 @@ cc.Sprite = cc.NodeRGBA.extend(/** @lends cc.Sprite# */{
                 var locNewTexture = sender.getTexture();
                 if (locNewTexture != this._texture)
                     this.setTexture(locNewTexture);
-                this.setTextureRect(sender.getRect(), this._rectRotated, sender.getOriginalSize());
+                this.setTextureRect(sender.getRect(), sender.isRotated(), sender.getOriginalSize());
                 this._callLoadedEventCallbacks();
             }, this);
         }

cocos2d/sprite_nodes/CCSpriteFrameCache.js

@@ -102,7 +102,7 @@ cc.SpriteFrameCache = cc.Class.extend(/** @lends cc.SpriteFrameCache# */{
 
                     // rotation
                     if (format == 2) {
-                        rotated = frameDict["rotated"] == "true";
+                        rotated = frameDict["rotated"];// == "true";
                     }
                     var offset = cc.PointFromString(frameDict["offset"]);
                     var sourceSize = cc.SizeFromString(frameDict["sourceSize"]);
@@ -117,7 +117,7 @@ cc.SpriteFrameCache = cc.Class.extend(/** @lends cc.SpriteFrameCache# */{
                     spriteOffset = cc.PointFromString(frameDict["spriteOffset"]);
                     spriteSourceSize = cc.SizeFromString(frameDict["spriteSourceSize"]);
                     textureRect = cc.RectFromString(frameDict["textureRect"]);
-                    textureRotated = frameDict["textureRotated"] == "true";
+                    textureRotated = frameDict["textureRotated"]; // == "true";
 
                     // get aliases
                     var aliases = frameDict["aliases"];
@@ -170,12 +170,9 @@ cc.SpriteFrameCache = cc.Class.extend(/** @lends cc.SpriteFrameCache# */{
                     }
                 }
 
-
                 // add sprite frame
                 var keyName = (filename != null) ? filename : key;
                 this._spriteFrames[keyName] = spriteFrame;
-
-
             }
         }
     },