fixed chromosome sorting and persistence
Merge branch 'development' of git.curoverse.com:lightning into development
Substituted list of exons for Visual representation: green for exons, red for introns
Added specific view for a tile when it's in a gene. Added exon splicing visual representation
Merge branch 'development' of git.curoverse.com:lightning into development
Merge branch 'development'
Merge branch 'master' of git.curoverse.com:lightning