humphd/node-webvtt — pull request #1 by daliuss (2012-10-30 04:51:10+00:00)
Title: Fixed 'Validator failing on legal escape values'

The validator was not accepting nbsp, lrm or lrm escape characters. This fixes that issue.
See https://github.com/daliuss/node-webvtt/issues/5 for more details.