1st version of LoginActivity gui
Adding LoginActivity logic, need to add transition between Activities
and authentication logic (which is hardcoded at the moment). To log in,
use : login : 'test', password : 'pass'.
Adding animations
Added some log and connection failed information to the user
BOOM ARNAUD
Merge branch 'login_activity' into signup
Fix merge with signup
Update locales
SignUpActivity: email regex, cancel button
activity_signup: Bricolage
Update GUI
Merge branch 'signup' of origin/signup
Fix CancelButton
Create UserController to interact with server to login and signup
Merge remote-tracking branch 'origin/master'
Merge branch 'login_activity'
SignUp Callback
SignUpActivity: finish() fix
Use login 'nonet' to test connection with server error, Fix naming problem
UserController: trySignUp