Added locgroup=0 checks when reading from featureloc
Removed multiple location bug for gene
Reading single resultset obj with locgroup=0 filter
Stashing resultset obj in catalyst with locgroup=0 filter
Cleaned up edits
Adding only locations with locgroup=0 in View
Reading seq only from locgroup=0 location
fix paths in gbs download function.
Added GBrowse.conf item for ITAG2.4
Added ITAG 2.4 conf mason component