Support for per-recipient muting, blocking, and ringtones.

Fixes #757
Fixes #354
Fixes #222
Closes #1815
Closes #3378

// FREEBIE

src/org/thoughtcrime/securesms/database/MmsAddressDatabase.java

@@ -145,7 +145,7 @@ public class MmsAddressDatabase extends Database {
       }
     }
 
-    return new Recipients(results);
+    return RecipientFactory.getRecipientsFor(context, results, false);
   }