Fix tests failing to load skin

We should find a better way to do this, but this works well enough.

test/accessibility/RovingTabIndex-test.js

@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+import '../skinned-sdk'; // Must be first for skinning to work
 import React from "react";
 import Adapter from "enzyme-adapter-react-16";
 import { configure, mount } from "enzyme";

test/components/views/messages/MKeyVerificationConclusion-test.js

@@ -1,3 +1,4 @@
+import '../../../skinned-sdk'; // Must be first for skinning to work
 import React from 'react';
 import TestRenderer from 'react-test-renderer';
 import { EventEmitter } from 'events';

test/components/views/rooms/SendMessageComposer-test.js

@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+import '../../../skinned-sdk'; // Must be first for skinning to work
 import Adapter from "enzyme-adapter-react-16";
 import { configure, mount } from "enzyme";
 import React from "react";

test/createRoom-test.js

@@ -1,3 +1,4 @@
+import './skinned-sdk'; // Must be first for skinning to work
 import {_waitForMember, canEncryptToAllUsers} from '../src/createRoom';
 import {EventEmitter} from 'events';
 

test/editor/deserialize-test.js

@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+import '../skinned-sdk'; // Must be first for skinning to work
 import {parseEvent} from "../../src/editor/deserialize";
 import {createPartCreator} from "./mock";