apportable/SpriteBuilder — pull request #293 by NickyWeber (2014-03-03 12:39:17+00:00)
Title: Bugfix for issue Tree case-sensitivity with rename #136.

NSFileManager's moveItemAtPath:toPath:error: will consider renaming foo.txt -> Foo.txt invalid since the file already exists. Fix renames in two steps: old -> tmp -> new.