Add auto generated files to login and signup view.
Add class links to views.
Add login to tabbar, add initial UI.
Merge branch 'master' of https://github.com/opfo/app into feature/signup-login

* 'master' of https://github.com/opfo/app:
  Add title of favorite view controller.
Add customized tableview and IBAction.
Add login user by display_name property.
Add tabbed view controller as prop and validate login.
Add description method for OPFAnswer.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
Add description method for OPFComment.
Add description method for OPFPost.
Add description method for OPFQuestion.
Add description method for OPFTag.
Add description method for OPFUser.
Change the formatting a tad.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
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
Merge branch 'master' of https://github.com/opfo/app into feature/signup-login

* 'master' of https://github.com/opfo/app: (120 commits)
  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.
  Change questions search bar token style to be readwrite.
  Enable getting related tags
  When checking for presence of a related object, check for the id, don't check for the actual model object
  Change which questions we show at start.
  Remove unused code which is causing a major slowdown.
  Add a way to get >/>=/</<= objects to the search term.
  Update AKTabBarController to fixed version.
  Fix an auto layout constraint issue.
  Add a line above questions search field.
  Fix -view(Will|Did)(Disa|A)ppear: must message super.
  Fix table view cell group being duplicated.
  Add a default row height for the questions table view.
  Change how we hide the search bar.
  Change to our fixed version of AKTabBarController.
  Add convenience method for formatting score numbers.
  Fix score number formatter not supporting negative numbers.
  ...

Conflicts:
	Code Stream.xcodeproj/project.pbxproj