shirok/Gauche — pull request #39 by tgfjt (2014-09-06 16:04:48+00:00)
Title: support html5 elements for html-lite

add doctype and some elements.

Please see below:
- http://www.w3schools.com/tags/tag_doctype.asp
- http://www.w3schools.com/html/html5_semantic_elements.asp