events: temporarily commenting out ES6 Set due to apparent traceur bug on iOS8 mobile safari
events: temporarily commenting out ES6 Set due to apparent traceur bug on iOS8 mobile safari

TitoAgudelo/tangram,taylorhxu/tangram,xvilan/tangram,tangrams/tangram,DHaylock/tangram,rosamcgee/tangram,ceseale/tangram,xvilan/tangram,zerebubuth/tangram,zerebubuth/tangram,rosamcgee/tangram,DHaylock/tangram,tangrams/tangram,ceseale/tangram,zerebubuth/tangram,taylorhxu/tangram,TitoAgudelo/tangram,ceseale/tangram,DHaylock/tangram,taylorhxu/tangram,rosamcgee/tangram,TitoAgudelo/tangram,xvilan/tangram