Proper working implementation of a cycle detection algorithm, that returns the cycles (rather than printing them) by constructing the path between the two nodes that were found to be cyclic. Patch by: Sverre Rabbelier

/* CSS file for table dialog in the table plugin */

.panel_wrapper div.current {
	height: 245px;
}

.advfield {
	width: 200px;
}

#class {
	width: 150px;
}