fix drawer header sign in text
ProjectTagFragment now handles readonly and editable tag display.

This allows removal of duplicate logic in StoryOverviewActivity and
StoryOverviewEditActivity.

Tags now properly deleted when removed from tag layout.
ProjectInfoFragment extends ProjectTagFragment for displaying Title, Description and Tags

Intended for re-use between Project info screen and publish screen.

StoryOverviewActivity now refreshes it's Project-backed views onStart() instead
of onCreate(). This allows us to unlink the hardcoded behavior between it and
StoryOverviewEditActivity's onDestroyActionMode, which used to explicitly
start StoryOverviewActivity. Now StoryOverviewEditActivity finish()'s itself
allowing whatever Activity that started it to go through onStart() and refresh
it's Project-backed views.

PublishFragment now starts StoryOverviewEditActivity when a click is received
on its ProjectInfoFragment container per the Revised Workflows.
Back StoryOverViewActivity's Ativity Log by an ArrayAdapter
Merge branch 'secureshare-final' into secureshare-guardian
ProjectTagFragment properly shows/hides no tags msg while tags added/removed
Merge remote-tracking branch 'david/secureshare' into secureshare
renaming Overview to Info everywhere