Merge branch 'master' of https://github.com/opfo/app into feature-commentview

* 'master' of https://github.com/opfo/app: (46 commits)
  Add specs for comment relations
  Add relation accessors to comments
  Remove unused property
  Add method stub
  Remove the ugly duplicate spec
  Remove where method from protocol
  Add Answer spec stub
  Add spec for fetching answers
  Correct query column
  Added some more fields to the userProfileView and changed the layout of some table-rows
  Add relation accessors and change from NSInteger to NSNumber
  Use nsnumber instead of nsinteger
  Fix nsnumber bug
  Use NSNumber instead of integer
  Add relation getters and setters and addition attrs
  Added a view for the userProfile
  Add specs and DB debug
  Use object ids instead of strings in query builders
  Expose parsing methods to make them available to subclasses
  Begin implementing answers and questions
  ...

Conflicts:
	Code Stream.xcodeproj/project.pbxproj
	Code Stream/OPFCommentViewHeaderView.xib
Merge branch 'feature/profilesearch'

* feature/profilesearch:
  Add methods on delegate for searchbar.
  Add nothing to the xib cuz xibs always change.

Conflicts:
	Code Stream/OPFCommentViewHeaderView.xib
Add profile search to story board.
Add searchbar deletegate to view controller.
Add controller h/m-files, outlets and load handling.
Fix naming error in groups.
Fix height for cells in table controller.
Add relations in storyboard.
Merge branch 'master' into feature/profilesearch

* master:
  Add relations in storyboard.
  Add controller h/m-files, outlets and load handling.

Conflicts:
	Code Stream/en.lproj/MainStoryboard.storyboard