Here we go.
Add some methods to write the information about user.
Write auth info.
Update a slide menu.
Fix method isLogged in User class.
Add a progress dialog when user is logging in.
Add feed.
Merge auth and menu

Conflicts:
	src/net/meiolania/apps/habrahabr/activities/AbstractionActivity.java
	src/net/meiolania/apps/habrahabr/slidemenu/MenuFragment.java