[webvtt] CSS support should be optional

zcorpan has just created a new issue for 
https://github.com/w3c/webvtt:

== CSS support should be optional ==
https://github.com/w3c/webvtt/pull/255#issuecomment-156490407

See https://github.com/w3c/webvtt/issues/260

Received on Friday, 13 November 2015 17:48:07 UTC