[WIP] Add @Service tags to all commands and completers

Change-Id: I8d6ae6185ada30a92481ddb7b603af323656dc3a
29 files changed
tree: 20dd4d61c25b2162085a05bf6a2dfdcd1c1396f0
  1. BUCK
  2. BUILD
  3. app/
  4. web/