public function getGlobalActions($override = false)
	{
		//make sure we only run this once and then return the cached version
		if (!sizeof($this->globalActions) || $override)
		{
			$this->globalActions = array();

			//loop over the actions to build the list
			foreach ($this->config->getOption('global_actions') as $name => $options)
			{
				$this->globalActions[] = $this->make($name, $options);
			}
		}

		return $this->globalActions;
	}