Add title command

    def remote_functions(self):

        return set(("unrescue",))

class Command_title(TqlCommand):

    '''Set a vm title'''

    def __init__(self, cli, argv0):

        TqlCommand.__init__(self, cli, argv0)

        self.set_usage("%prog [options] <tql> <title>")

        self.tql_filter += "&r=vm"

        self.remove_option("--direct")

    def __call__(self, argv):

        # arg parse

        self.parse_args(argv)

        if len(self.args) != 2:

            raise cmdBadArgument()

        # rpc call

        self.rpccall("title", self.args[0], self.args[1], _direct=True)

    def remote_functions(self):

        return set(("title",))