Made some placeholder fragments of the main feed, user profile, and
regions pages.
Got swipe tabs working! Woo! But there's still only placeholder
fragments for the three main screens.
Merge pull request #3 from billheys92/UIStuff

Ui stuff
Initial Steps for the template of messages and news feed.
Merge pull request #5 from billheys92/messageGUI

Initial Steps for the template of messages and news feed.
Merge branch 'master' into NetworkStuff

Conflicts:
	Reverb/src/com/re/reverb/ui/MainActivity.java