var loginFormControllerFunction = function($scope, $log, $location, authenticationService){
    $scope.errorMessage = "";

    $scope.submit = function() {
        $scope.errorMessage = "";
        $scope.loginSuccessful = false;
        authenticationService.authenticate($scope.credentials.userName, $scope.credentials.password).then(
            function(user) {
                var token = user.token;
                //TODO: Receive token. Keep this guy logged for sometime.
                $scope.loginSuccessful = true;
                //TODO 2: Navigate to the main page.
            },
            function(errorMessage) {
                $scope.errorMessage = errorMessage;
                //TODO 3: remove zis from here!!!!
                //alert (errorMessage);
            }
        );
    };
};