Renamed Common.js => TogetherCommon.js, closes https://github.com/phetsims/together/issues/71
Renamed Common.js => TogetherCommon.js, closes https://github.com/phetsims/together/issues/71

concord-consortium/chipper,phetsims/chipper,concord-consortium/chipper,phetsims/chipper,concord-consortium/chipper,concord-consortium/chipper,phetsims/chipper