Fix upload progress bug:
https://github.com/koush/AndroidAsync/issues/75

Change-Id: I8da49dead9ec09e6b653d5bed42575de4add8024
WIP: GIF support

Change-Id: I91a5a5116fa642f0f9bd6376487d4e1532db4f06
Static GIF images are now supported.

Change-Id: I4b8093000f876036826004b05d794aaa281a98ce
animated gif support!

Change-Id: Iacecd4ebf05453ccc6640ba14bc579e5f2a79abd
remove comment

Change-Id: I87b14fb38a846c242e68e8d8b878719cee9193a6
fix up invalidate scheduling

Change-Id: I3c3b3d6b6c5cfc443b5e698e6188e80c6777476b
Update README.md
GIF: fix redraw/animate issues

Change-Id: I65a5fd27bd5bbb8527b7db69b19c2ddea8dc1130
Merge remote-tracking branch 'koush/master' into cm-10.2
Merge branch 'master' of https://github.com/koush/ion

# By Koushik Dutta
# Via Koushik Dutta
* 'master' of https://github.com/koush/ion:
  GIF: fix redraw/animate issues
  Update README.md
  fix up invalidate scheduling
  remove comment
  animated gif support!
  Static GIF images are now supported.
  WIP: GIF support
  Fix upload progress bug: https://github.com/koush/AndroidAsync/issues/75