Fix for bug #8146846 Phone App should be mirrored for RTL languages

- replace left/right properties with start/end ones (Dialer will never be unbundled)
- add mirrored version of some drawables
- update AndroidManifest

Change-Id: Ia7f5b6ad13dd75fe42f1ee763dda5ab18e2d92c7
diff --git a/res/layout-land/dialpad_fragment.xml b/res/layout-land/dialpad_fragment.xml
index d1cf3a4..658a03b 100644
--- a/res/layout-land/dialpad_fragment.xml
+++ b/res/layout-land/dialpad_fragment.xml
@@ -17,7 +17,8 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/top"
     android:layout_width="match_parent"
-    android:layout_height="match_parent" >
+    android:layout_height="match_parent"
+    android:layoutDirection="ltr" >
 
     <LinearLayout
         android:layout_width="0dp"