walnut_launchpad.html/js/services/auth.js

app.factory('Auth', ['localStorageService', function(localStorageService){
	var user;
	return{
		setUser : function(currentUser){
			user = currentUser;
		},
		isLoggedIn : function(){
			user = JSON.parse(localStorageService.get('userAuth'));
			return (user) ? user : false;
		}
	};
}]);