Segment control for search order Button to get to Segment Control
Encapsulate search bar and sorting controls in a view
Both Headers inserted correctly and bouncable
ScrollView works
Hookup of SortOrderControl with ViewController
Sorting is hooked into View View is drawn correctly
Try to fix graphics
Merge with master
Merge with master
Design polishing
Last commit was incomplete
Merge pull request #38 from opfo/feature/sort-results

Sort results in questions view
Everything except changing of search order
Merge branch 'master' into feature/styling

* master:
  Last commit was incomplete
  Design polishing
  Try to fix graphics
  Sorting is hooked into View View is drawn correctly
  Hookup of SortOrderControl with ViewController
  ScrollView works
  Both Headers inserted correctly and bouncable
  Encapsulate search bar and sorting controls in a view
  Segment control for search order Button to get to Segment Control

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

Conflicts:
	Code Stream.xcodeproj/project.pbxproj
	Code Stream/OPFQuestionsViewController.m
	Code Stream/OPFQuestionsViewController.xib