When admin sends a broadcast from the server (via Admin Console), in Spark such message is displayed as a dialog window. This window shows URLs as a plain text, so URL is not clickable. Would be nice to have clickable URLs in this dialog.
Merged Alexander's https://github.com/igniterealtime/Spark/pull/168
And then my visual and other fixes https://github.com/igniterealtime/Spark/pull/169