Accessibility: Page re-ordering in overview mode

Change-Id: I5fc0ad326a63b6768cb1fae55ee6e05a9fc2b659
diff --git a/res/values/config.xml b/res/values/config.xml
index 21e1d69..6ef8635 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -100,4 +100,6 @@
     <item type="id" name="action_add_to_workspace" />
     <item type="id" name="action_move" />
     <item type="id" name="action_move_to_workspace" />
+    <item type="id" name="action_move_screen_backwards" />
+    <item type="id" name="action_move_screen_forwards" />
 </resources>