[Bioperl-l] Bio::DB::GFF & Bio::Graphics updates in branch-1-2

[Lincoln Stein]

Hi,

I've folded recent changes to Bio::DB::GFF and Bio::Graphics into the branch, 
and have also updated the tutorial material.  There's also now scripts for 
populating Bio::DB::GFF databases from Genbank, EMBL and UCSC.  Some intrepid 
soul should see whether the EMBL loader works with EnsEMBL's EMBL format.

I inadvertently broke Bio::DB::GFF's flat file loading last night through this 
morning when adding support for tied filehandles.  My apologies to anyone who 
was unlucky enough to CVS update during that period of time.

Lincoln