[CS2] Support for CSX - equivalent of JSX#4551

Merged

GeoffreyBooth merged 12 commits intojashkenas:2from xixixao:csx

Jun 7, 2017

+1,708-605

Commits on May 16, 2017

CSX implementation
xixixao
committed
fixed comment, used toJS, added error tests, fixed error in identifier regex, fixed interpolation inside attributes value and added test
xixixao
committed

Commits on May 29, 2017

added missing test for bare attributes, split attribute and indentifier regex, fixed checking for closing tags closing angle bracket
xixixao
committed

Commits on May 31, 2017

Allow unspaced less-than operator when not using CSX
xixixao
committed

Commits on Jun 4, 2017