Revert "Don't refreshGroups in tryMessageAgain", making a better one

This reverts commit f9e68be45b.

Conflicts:
	js/sendmessage.js

js/sendmessage.js

@@ -119,15 +119,17 @@ window.textsecure.messaging = function() {
         message.fetch().then(function() {
             textsecure.storage.removeEncrypted("devices" + number);
             var proto = textsecure.protobuf.PushMessageContent.decode(encodedMessage, 'binary');
-            sendMessageProto(message.get('sent_at'), [number], proto, function(res) {
-                if (res.failure.length > 0) {
-                    message.set('errors', res.failure);
-                }
-                else {
-                    message.set('errors', []);
-                }
-                message.save().then(function(){
-                    extension.trigger('message', message); // notify frontend listeners
+            refreshGroups(number).then(function() {
+                sendMessageProto(message.get('sent_at'), [number], proto, function(res) {
+                    if (res.failure.length > 0) {
+                        message.set('errors', res.failure);
+                    }
+                    else {
+                        message.set('errors', []);
+                    }
+                    message.save().then(function(){
+                        extension.trigger('message', message); // notify frontend listeners
+                    });
                 });
             });
         });