Major UI updates
Major UI updates
fixed a few bugs
Merge branch 'james'
remove comments from multiple classes
resolve merge conflict Symeetry/ChatManager.m
fixed bug
fixed sign up
resolve merge conflict
tweeking
revise UIColors to use custom color
Merge branch 'similarity'
fixed sign up
Merge branch 'master' of https://github.com/stoosevich/Symeetry
Another major UI Update
Merge branch 'steve'

Conflicts:
	Symeetry.xcodeproj/project.pbxproj
chat message are clear
minor update to AvailableUsersViewController.m, set nearest beacon to nil if there are no active regions. Arrange view controllers alphabetically
resolve merge conflict in Symeetry.xcodeproj/project.pbxproj (reordering of files, no real changes)
revise available view controller to correct the UIRefreshControl - this will allow users to manually refesh the chat list