moved turn based tests to "rake turn"
moved turn based tests to "rake turn"

libgit2/rugged,Acidburn0zzz/rugged,libgit2/rugged,saraid/rugged,spraints/rugged,saraid/rugged,Acidburn0zzz/rugged,Acidburn0zzz/rugged,tpickett66/rugged,libgit2/rugged,spraints/rugged,tpickett66/rugged,saraid/rugged,tpickett66/rugged