Merge pull request #114 from khanspers/master

removes highlight colors from group style
Merge pull request #115 from AlexanderPico/master

fixes part of #86
fixes part of #86
Merge pull request #16 from wikipathways/master

update ap:master with latest work and builds from wp:master
Merge pull request #117 from AlexanderPico/master

Fixes wikipathways/pathvisiojs#116
Fixes wikipathways/pathvisiojs#116
changes marker transform strategy to using svg attr
Merge pull request #118 from AlexanderPico/master

changes marker transform strategy to using svg attr
Merge pull request #9 from wikipathways/master

latest from wp master