adding test modal for pin

src/js/controllers/modals/pintest.js

@@ -0,0 +1,12 @@
+'use strict';
+
+angular.module('copayApp.controllers').controller('pinTestController', function($scope, applicationService) {
+
+  $scope.goodPin = function() {
+    applicationService.successfullUnlocked = true;
+    $scope.pintestview.hide();
+  };
+
+  $scope.badPin = function() {};
+
+});