Merge branch 'stable-2.16'

* stable-2.16:
  Add user preferences panel to PolyGerrit UI
  Add PolyGerrit-based screen for uploading images
  Enable display of images in the comments in the new UI
  Format code with GJF-1.7
  Remove GWT UI

Change-Id: I90fb27bf89e673b3fd7321500c86ca4bbb63eaa6
tree: 6042b05234d04c9c963a38a3d0889446bbcc2cb5
  1. .settings/
  2. src/
  3. .gitignore
  4. BUILD
  5. LICENSE