put styles back in for tracklist multi-select.  might be confusing, but the behavior is already happening, and it's more confusing for people to drag multiple tracks unexpectedly.
put styles back in for tracklist multi-select.  might be confusing,
but the behavior is already happening, and it's more confusing for
people to drag multiple tracks unexpectedly.

erasche/jbrowse,GreggHelt2/apollo-test,limeng12/jbrowse,SuLab/jbrowse,Arabidopsis-Information-Portal/jbrowse,GreggHelt2/apollo-test,SuLab/jbrowse,nathandunn/jbrowse,GreggHelt2/apollo-test,limeng12/jbrowse,Arabidopsis-Information-Portal/jbrowse,igemsoftware/Shenzhen_BGIC_0101_2013,igemsoftware/Shenzhen_BGIC_0101_2013,GreggHelt2/apollo-test,limeng12/jbrowse,limeng12/jbrowse,GreggHelt2/apollo-test,erasche/jbrowse,Arabidopsis-Information-Portal/jbrowse,SuLab/jbrowse,igemsoftware/Shenzhen_BGIC_0101_2013,Arabidopsis-Information-Portal/jbrowse,Arabidopsis-Information-Portal/jbrowse,igemsoftware/Shenzhen_BGIC_0101_2013,nathandunn/jbrowse,SuLab/jbrowse,GMOD/jbrowse,limeng12/jbrowse,GreggHelt2/apollo-test,erasche/jbrowse,nathandunn/jbrowse,erasche/jbrowse,SuLab/jbrowse,nathandunn/jbrowse,GreggHelt2/apollo-test,Arabidopsis-Information-Portal/jbrowse,erasche/jbrowse,erasche/jbrowse,GMOD/jbrowse,igemsoftware/Shenzhen_BGIC_0101_2013,limeng12/jbrowse,Arabidopsis-Information-Portal/jbrowse,erasche/jbrowse,GMOD/jbrowse,igemsoftware/Shenzhen_BGIC_0101_2013,igemsoftware/Shenzhen_BGIC_0101_2013,SuLab/jbrowse,GMOD/jbrowse,limeng12/jbrowse,igemsoftware/Shenzhen_BGIC_0101_2013,GMOD/jbrowse,nathandunn/jbrowse,limeng12/jbrowse,SuLab/jbrowse,erasche/jbrowse