></td>
	<td class="summary">Refresh the image name of a feature.</td>
	</tr>
	<tr>
	<td class="name" nowrap><a href="#feature:is_hazardous_for">feature:is_hazardous_for (ctype)</a></td>
	<td class="summary">Checks if a feature is hazardous for a certain creature type.</td>
	</tr>
	<tr>
	<td class="name" nowrap><a href="#feature:action">feature:action (activator, actionID, args.)</a></td>
	<td class="summary">Perform a feature's action() callback, if applicable.</td>
	</tr>
	<tr>
	<td class="name" nowrap><a 