Temporary fix for Signal contact displaying as SMS for N seconds

The whole recipient pipeline needs to be changed more subsantially,
particularly given the way directory discovery works with it. This
will temporarily solve the problem though.

src/org/thoughtcrime/securesms/recipients/Recipient.java

@@ -529,7 +529,8 @@ public class Recipient implements RecipientModifiedListener {
     this.stale = true;
   }
 
-  synchronized boolean isResolving() {
+  // XXX This shouldn't be public, temporary workaround
+  public synchronized boolean isResolving() {
     return resolving;
   }