asciidoctor/asciidoctor.org — pull request #238 by graphitefriction (2014-07-29 00:39:12+00:00)
Title: stages docbook and xhtml 1.5 changes

- adds xhtml file
- updates render docbook section
- adds xhtml section to user manual
- related to #158
- documents asciidoctor/asciidoctor#494
- documents asciidoctor/asciidoctor#554