bug 1068- changed the download links to include the title so the file extension and name is preserved. Also made the little gif clickable like it is in file storage
1. Finished up my Tcl API proc for defining portlets in a db-independent way. 2. Changed some catalog message errors 3. Fixed some noquote stuff 4. Finished porting dotlrn-homework to PG (not fully tested) 5. Modified homework to use the completed Tcl API defined in #1 above.