erebor/asciidoctor — pull request #22 by mojavelinux (2012-12-17 18:40:05+00:00)
Title: Ruler and comments

Make ruler a block, make comments handling more robust.

- treat ruler as a block
- make sure trailing endlines after comment don't create an empty paragraph
- drop empty blocks when parsing blocks
- grab content of line comment for future use
- move comments tests to blocks test

\* This pull request is built on the previous two pull requests, though is in sync w/ master at the time of submitting.