Added answer model + question detail vc + uicolor addition + webservice url change [all authored by Teun K]
Merge pull request #24 from lexnicolaes/master

Added answer model + question detail vc + uicolor addition + webservice ...
Login screen added
Merge pull request #25 from bram-sm72/master

User imageview and label added in menu
added answers detail view
Merged with master
Merge pull request #28 from fontysppsm/master

Added answers detail view (not yet connected with main table)
Implementation answerDetailViewController
Merge pull request #29 from fontysppsm/master

Implementation answerDetailViewController
Reviews partly implemented
Updated project settings; addition of ReviewDetailViewController
Merge remote-tracking branch 'upstream/master'

Conflicts:
	Answers/Answers/Storyboards/Base.lproj/iPhoneStoryboard.storyboard