Added player class.
Added a profile activity to display and change user information.
Created button to switch to profile activity.
Selecting and displaying a profile picture.
Loading a profile picture from the gallery.
Updated profile layout and data structure.
Added country to profile.
Getting and sending images and other profile information from and to the
server.
Merge pull request #4 from juliaglas/playerdatastructure

Playerdatastructure