Try again ... screwed up last time ... now we have our small graphics filesin the new resources directory, which isn't permission-checked by the requestprocessor.
In pa_context_bar_list, instead of returning nothing when we are in the root folder, we return [list $final]. Otherwise, you get an incomplete context bar in the root folder.
1. Finished up my Tcl API proc for defining portlets in a db-independent way.2. Changed some catalog message errors3. Fixed some noquote stuff4. Finished porting dotlrn-homework to PG (not fully tested)5. Modified homework to use the completed Tcl API defined in #1 above.
Added dummy implementations of the notification type service contract to at least prevent hard errors until we get around to accepting replies for real.