Adding iPhone sized interaction cell. Also fixed infernal race condition between loading stories and looking for try feed when animating in feed detail view controller.
Rearranging site counter and unread counter.
New dashboard widget: search sites and people
Maintenace message.
Merge branch 'story_hash_1'

* story_hash_1:
  Maintenace message.
  First half of story hash migration. Setting up unique sparse index, then migration to calculate hashes for every story.
Fixing maintenance mode message.
Counting average stories if stories were detected in the last month. This should fix feeds that have long delays but shouldn't.
Merge branch 'master' into circular

* master:
  Counting average stories if stories were detected in the last month. This should fix feeds that have long delays but shouldn't.
  Fixing maintenance mode message.
  Maintenace message.
  First half of story hash migration. Setting up unique sparse index, then migration to calculate hashes for every story.
  Fixing the timeout on premium setups by doing the scheduling of premium setups in a task, only immediately activating all of a user's feeds.
Commas in unread counts.
Fixing sharing with shift+s and moving share dialog to story view.
Finishing onboarding redesign.
Fixing a few broken pixels in onboarding.
Fixing broken line break.
Widening twitter follow.
Widening twitter follow.
Widening twitter follow.
sclay -> /srv
Fixing feed view scroll page loading bug.
Slight styling on intro.
Cleaning up homepage.