fixed gene attrib fetcher
fixed regexp ordering
fixed to work with new wiggle glyphset
fixed gene key stuff
Label change
removed extra label padding
renamed render_ to draw_ and added render functions to wiggle drawing tracks
correct handling of alt

Apparent bug in commify, causing it to return an empty string if given a value less than 100

Fixes to use new-style config calls
fixed for gene splice/snp view
some fixes for new config code
fixes for new config code
fixes for gene snp/splice view
fixes for genesnp/splice views
added code to add alt tags if none are in hash
if(0) out zmenu creation
fixed prediction transcript stuff
changed to work with new configuration code
made lines 1 bp wide rather than 0