sign in
Merge branch 'master' of https://github.com/SIMS-Topaz/sims-topaz-android
httpClient static
Merge branch 'master' of https://github.com/SIMS-Topaz/sims-topaz-android

Conflicts:
	android/src/com/sims/topaz/network/NetworkRestModule.java
	android/src/com/sims/topaz/network/interfaces/SignupDelegate.java
continuing on auth
Merge branch 'master' of https://github.com/SIMS-Topaz/sims-topaz-android
+ sign in developpment
Conflicts:
	android/src/com/sims/topaz/network/modele/User.java
EditMessageFragment add callback
fix icon orange line
fragment sign_in/sign_up flip card (no animation yet)
add animations (cannot use them yet due to api 11)