User preview button
Merged with Master
UserPreviewButton completly finished
Tags for a single question
Merged the shit out of it
Merge with Master
Disable scrolling for web view
Merge pull request #22 from opfo/feature/connect-views(2)

Feature/connect views
View tags for a single question and make it tapable
View preview buttons for users and navigate to their profile
Fix answer and question searching [close #24], enable tag fetching, add comments
Fix issue not showing correct user preview at times.
Amend specs
Merge branch 'feature-commentview'

* feature-commentview:
  Fix issue not showing correct user preview at times.
Merge branch 'master' of https://github.com/opfo/app

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

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

* feature-commentview:
Merge branch 'master' into feature/search-questions-by-tag

Conflicts:
	Code Stream.xcodeproj/project.pbxproj