[ttml2] Add auto and outside values to tts:rubyPosition.

skynavga has just created a new issue for https://github.com/w3c/ttml2:

== Add auto and outside values to tts:rubyPosition. ==
Add ``auto`` and ``outside`` values as defined by ``<emphasis-position>`` expressions.

Editorial note from 2015-01-14.

Please view or discuss this issue at https://github.com/w3c/ttml2/issues/374 using your GitHub account

Received on Monday, 5 June 2017 00:43:25 UTC