.factory 'User',($window,$rootScope,Restangular)->
    {
        auth: (username,password)->
            Restangular.all 'auth/login/'
            .post {username:username,password:password}
            .then (response)->
                return response
            ,(response) ->
                return response
        .....

$scope.login = ()->
    $scope.running = 1
    console.log User.auth $scope.username,$scope.password
    $scope.running = 0
    return