Cambios para hacer commit:
	modificado: res/values/strings.xml
	modificado: src/com/iesebre/dam2/pa201415/ivan/facegoogtwitsign1/FragmentPersonal1.java
	modificado: src/com/iesebre/dam2/pa201415/ivan/facegoogtwitsign1/LoginActivity.java
	modificado: src/com/iesebre/dam2/pa201415/ivan/facegoogtwitsign1/MainActivityDrawer.java
	modificado: src/com/iesebre/dam2/pa201415/ivan/facegoogtwitsign1/SplashActivity.java

Loggin with the 3 social Networks (Facebook,Google+,Twitter)
Draweractivity to logout from social Networks
Logout from Drawer section and not from fragment
Everything work's fine..
.....That's all folks