Update group editor styles and avatars for dogfood

* Use standard action bar w/ done button placement
  matching that on the contact editor
* Replace group member QuickContactBadge avatar with
  letter tile to match avatars in the main contacts
  lists. Also put it on the left side.
* Make the name in each group member row clickable.
* Don't use a two panel screen in landscape any more.

Bug 18641067

Change-Id: Id45a6ceb0a138906078356fa71a72225add07ecf
diff --git a/src/com/android/contacts/GroupMemberLoader.java b/src/com/android/contacts/GroupMemberLoader.java
index 6001f2c..43a6427 100644
--- a/src/com/android/contacts/GroupMemberLoader.java
+++ b/src/com/android/contacts/GroupMemberLoader.java
@@ -41,6 +41,7 @@
             Data.DISPLAY_NAME_PRIMARY,              // 2
             Data.PHOTO_URI,                         // 3
             Data.LOOKUP_KEY,                        // 4
+            Data.PHOTO_ID,                          // 5
         };
 
         public static final int CONTACT_ID                   = 0;
@@ -48,6 +49,7 @@
         public static final int CONTACT_DISPLAY_NAME_PRIMARY = 2;
         public static final int CONTACT_PHOTO_URI            = 3;
         public static final int CONTACT_LOOKUP_KEY           = 4;
+        public static final int CONTACT_PHOTO_ID             = 5;
     }
 
     public static class GroupDetailQuery {