WIP: add friends view
Merge branch 'master' of https://github.com/eecs441group/Quack

Conflicts:
	Quack.xcodeproj/project.pbxproj
	Quack/AddFriendsController.h
fixed button
Merge branch 'master' of https://github.com/eecs441group/Quack
Add Friends V1
Merge branch 'master' of https://github.com/eecs441group/Quack