plugin text commands: added /whoami command which return current full jid

src/plugins/plugin_misc_text_commands.py

@@ -361,6 +361,10 @@ class TextCommands(object):
         # We just ignore the command as the match is done on receiption by clients
         return True
 
+    def cmd_whoami(self, client, mess_data):
+        """give your own jid"""
+        self.feedBack(client, client.jid.full(), mess_data)
+
     def cmd_help(self, client, mess_data):
         """show help on available commands