login with facebook, get user data
Merge branch 'master' of https://github.com/sepdau/cook.cook

Conflicts:
	bin/classes/com/actionbarsherlock/R$layout.class
	bin/classes/com/cookcook/main/R$drawable.class
	bin/classes/com/cookcook/main/R$id.class
	bin/classes/com/cookcook/main/R$integer.class
	bin/classes/com/cookcook/main/R$layout.class
	bin/classes/com/cookcook/main/R$menu.class
	bin/classes/com/cookcook/main/R$string.class
	bin/classes/com/cookcook/main/R$style.class
	bin/classes/com/cookcook/main/R$styleable.class
	bin/classes/com/cookcook/main/navi_drawer/MainActivity.class