Add rbquery string

configuration.default.ini

@@ -104,6 +104,7 @@ no_possible = it's not possible to do that
 removing_item = Removing entry %s from queue
 user_ban = You are ban, not allowed to do that !
 url_ban = This url isn't allowed !
+rbqueryresult = This is the result of your query
 
 help = Command available:
        <br />!file [path]

mumbleBot.py

@@ -363,6 +363,8 @@ class MumbleBot:
                         self.send_msg(var.config.get('strings', 'bad_url'))
             elif command == var.config.get('command', 'rb_query'):
                 logging.info('Querying radio stations')
+                msg = var.config.get(
+                        'strings', 'rbqueryresult') + " :"
                 if not parameter:
                     logging.info('rbquery without parameter')
                 else: