Commit Nº 16.
Projeto: Ribbit (Build a Self-Destructing Message Android App)

Extra Credit
User Profiles: Do we really know our "Friends"?

We don't know much about users in the app besides their usernames.
Wouldn't it be nice to have additional information that could be
displayed when a friend is tapped on?

Add some additional optional fields to the Sign Up screen. Maybe things
like:
First name
Last name
Hometown
Website
Store these new fields in the User class on Parse.
Add onListItemClick()to FriendsFragment and, when a friend is tapped,
navigate to a new Profile Activity.
On the new Profile Activity, display all the additional user data you
are collecting.

Funcionando ok.