Ignore case when sorting groups

Bug 28816351

Change-Id: I3e495c2df76abeba2b6fdbf9bbc7e73e4d01b591
diff --git a/src/com/android/contacts/GroupMetaDataLoader.java b/src/com/android/contacts/GroupMetaDataLoader.java
index 47648b3..9bfcd42 100644
--- a/src/com/android/contacts/GroupMetaDataLoader.java
+++ b/src/com/android/contacts/GroupMetaDataLoader.java
@@ -50,7 +50,7 @@
 
     public GroupMetaDataLoader(Context context, Uri groupUri) {
         super(context, ensureIsGroupUri(groupUri), COLUMNS, Groups.ACCOUNT_TYPE + " NOT NULL AND "
-                + Groups.ACCOUNT_NAME + " NOT NULL", null, Groups.TITLE);
+                + Groups.ACCOUNT_NAME + " NOT NULL", null, Groups.TITLE + " COLLATE NOCASE");
     }
 
     /**