limit number of gene ace obj to <= 500 per #2788
* corresponding_gene field
change back to Reference allele #3201
reference allele for affected genes on Variationn page #3201
* check Affect.Gene for whether carrying reference allele, and mark it as so
* hide Reference allele for a gene if it's same as the Variation page
style affected gene in Genetic widget of variation page #3201
take care of case when too many genes to display
take care of case when too many genes to display
Merge remote-tracking branch 'origin/246-multi-strain' into 246-multi-strain
Merge pull request #3456 from WormBase/246-multi-strain

reference allele on genetic widget of variation page