Change return codes

0 for success with commit, -1 for success without commit

Change-Id: I78fbf2424089f638a04076b4fd3d65fdd4ba1d16
1 file changed
tree: 971b32968e98bc77e557ae73ce5ebb47aa15c3c9
  1. config/
  2. .gitreview
  3. crowdin_sync.py
  4. README.mkdn