Convert event forms to be partially embery.

tests/unit/controllers/event/create-test.js

@@ -0,0 +1,12 @@
+import {moduleFor, test} from "ember-qunit";
+
+moduleFor('controller:event/create', 'Unit | Controller | event/create', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+// Replace this with your real tests.
+test('it exists', function (assert) {
+  let controller = this.subject();
+  assert.ok(controller);
+});