AppleDoc updated (Xcode 5 support)
Merge pull request #431 from cocojoe/develop-v3

AppleDoc updated (Xcode 5 support)
Fixed for portrait orientation in the fixed screen mode.
Merge branch 'develop-v3' of github:cocos2d/cocos2d-iphone into develop-v3
Override the Info.plist supported orientations so that it delegates to the CCAppDelegate instead.
Fixes content scale of textures for iPad devices
Fix for [CCTexture createSpriteFrame] and texture caching.
Adding concrete forwarding methods for most common CCTexture methods.
Merge branch 'develop-v3' of github:cocos2d/cocos2d-iphone into develop-v3
Merge branch 'develop-v3' of https://github.com/cocos2d/cocos2d-iphone into CCColorUseCleanup