Removing UIActivties, replacing with Overshare.
Adding fitvid to fix videos on iOS.
Fixing up email and other share actions on overshare. Needs ipad support, and preferences.
Adding OvershareKit.
Full iPad control of the new overshare popover. Now just needs preferences.
Adding messaging for all activity types.
Adding sharing accounts preference dialog.
Merge branch 'master' into overshare

* master:
  Android v3.5.2
  Remove comment cruft.
  Replace requery with cursorloader in Reading.
Fixing Chrome overshare to include callback.
Fixing Pocket, Readability, Pinboard, and Facebook sharing.
Fixing warnings in Overshare.
Merge branch 'master' into overshare

* master:
  Fixing image scaling.
  Fix story loading not to keep paging on error.
Merge branch 'master' into overshare

* master:
  Android v2.5.3.
  Fixing colors and transparency on android story traversal buttons.
Essentially stripping photos of size.
Merge branch 'master' into overshare

* master:
  Essentially stripping photos of size.
Partially complete refactoring of original webview into a nav controller being pushed onto the stack instead of a modal.
Merge branch 'master' into overshare

* master:
  Android v3.5.5. Bumping minimum SDK to v11 (3.0+).
  Fixing broken BBC links which have oddball hashes.
  Fixing links with target hashes.
  Refactor story loading to persist during list/reading activities.
  Make new async calls not race UI threads.
Removing unused sharing prefs.
Refactoring original view to remove both toolbars. Moved back button and send to button to top.
Removing unnecessary variable.