docs(ngTouch): define module depending on ngTouch in ngTouch examples

src/ngTouch/directive/ngClick.js

@@ -25,13 +25,16 @@
  * upon tap. (Event object is available as `$event`)
  *
  * @example
-    <example deps="angular-touch.js">
+    <example module="ngClickExample" deps="angular-touch.js">
       <file name="index.html">
         <button ng-click="count = count + 1" ng-init="count=0">
           Increment
         </button>
         count: {{ count }}
       </file>
+      <file name="script.js">
+        angular.module('ngClickExample', ['ngTouch']);
+      </file>
     </example>
  */
 

src/ngTouch/directive/ngSwipe.js

@@ -19,7 +19,7 @@
  * upon left swipe. (Event object is available as `$event`)
  *
  * @example
-    <example deps="angular-touch.js">
+    <example module="ngSwipeLeftExample" deps="angular-touch.js">
       <file name="index.html">
         <div ng-show="!showActions" ng-swipe-left="showActions = true">
           Some list content, like an email in the inbox
@@ -29,6 +29,9 @@
           <button ng-click="delete()">Delete</button>
         </div>
       </file>
+      <file name="script.js">
+        angular.module('ngSwipeLeftExample', ['ngTouch']);
+      </file>
     </example>
  */
 
@@ -49,7 +52,7 @@
  * upon right swipe. (Event object is available as `$event`)
  *
  * @example
-    <example deps="angular-touch.js">
+    <example module="ngSwipeRightExample" deps="angular-touch.js">
       <file name="index.html">
         <div ng-show="!showActions" ng-swipe-left="showActions = true">
           Some list content, like an email in the inbox
@@ -59,6 +62,9 @@
           <button ng-click="delete()">Delete</button>
         </div>
       </file>
+      <file name="script.js">
+        angular.module('ngSwipeRightExample', ['ngTouch']);
+      </file>
     </example>
  */