'Reloads all the configurations.'

def reload(self, profile_description):

    configurable_obj = self.w3af.target
    options = configurable_obj.get_options()
    newurl = options['target'].get_default_value_str()
    if newurl:
        self.target.set_text_wrapper(newurl)
        self.w3af.mainwin.scanok.change(self.target, True)
    else:
        self.target.reset()
        self.w3af.mainwin.scanok.change(self.target, False)
    pan = self.get_children()[0]
    newpan = self._buildpan(profile_description)
    self.remove(self.pan)
    self.pack_start(newpan)
    self.pan = newpan
