Graph Panes in 5.1

Thank you for 5.1.  It is definitively a welcome improvement.

However, my pet peeves are still standing.

1 - selecting edges in graph panes still "highlights" the full  
bounding rectangle
2 - the DAG layout algorithm seems slightly improved, but the  
CAPI::USER-LAYOUT-FUNCTION slot in the GRAPH-PANE is still undocumented.

Cheers

--
Marco