spritebuilder/SpriteBuilder — pull request #1238 by NickyWeber (2014-12-18 12:03:40+00:00)
Title: XCode project tidied up, tests running in AppCode again.

Added CCLightNode-Prefix.pch file as every other node had that one themselves.
Added xcscheme for AppCode tests. AppCode needs a separate scheme. Does not interfere with XCode.