am 7a36d427: Merge "Added locking to ImageLoader." into gb-ub-photos-arches

* commit '7a36d4275ea0375d4e6a940cc3307dbe716cf85c':
  Added locking to ImageLoader.
tree: a05ba3b96c702bf32afc6f521d3d0bb72f26c99a
  1. actionbarsherlock/
  2. gallerycommon/
  3. src/
  4. src_pd/
  5. tests/