Add stub method to get 20 most common tags.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
Change so we only fetch tokens when requested.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
Merge branch 'master' into feature/use-query-for-token-completion

* master:
  Fix profile search cells being transparent.
  Change the background via the tab bar controller.
  Change how we hide the search bar at first show.
  Change background color of questions and profile search views.
Enable getting most popular tags. NB: you need to update the aux db!
Make OPTag getRelatedTagsForTagWithName return an array of OPFTags
Override hash to avoid using related objects when hashing
Create convenience method for creating non-fuzzy like queries
Use non-fuzzy search when searching for tags
Refactor updateSuggestedTokensCompletion: a tad.

- Removed some comments.
- Removed an unnecessary for-loop.
- Improved the structure of some sections.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
Change tag shadow.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
Merge branch 'master' into feature/use-query-for-token-completion

* master:
  Fix annoying warning in console.
  Remove some dead code.
  Fix app crashing on launch in release mode.
Merge branch 'master' into feature/use-query-for-token-completion

* master:
  Change the formatting a tad.
  Add description method for OPFUser.
  Add description method for OPFTag.
  Add description method for OPFQuestion.
  Add description method for OPFPost.
  Add description method for OPFComment.
  Add description method for OPFAnswer.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>

Conflicts:
	Code Stream/Models/OPFTag.m
Change order of models in Xcode group.

- They are now grouped a bit by what they belong to.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
Make most common tags method drier.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
Merge branch 'master' into feature/use-query-for-token-completion

* master:
  Disable auto layout for post body cell.
  Fix question table view cells not having a white background.
  Fix container navigation view controller being inited twice.
  Change the question view’s background color to clear.
  Remove some duplicate references in the Xcode project.
  Change user profile search bar to our custom class.
  Refactor out top border into search bar base class.
Change to an ordered set to preserve order in the world.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
Use responder chain to propagate event to container controller.
Fix intial setup in container view controller.
Add title to comment view controller.
Add hiding scrollbar on scrolling in profile search.