add asc and adoc extensions to asciidoc recognized extensions
Add literate Haskell renderer using literati
Bump version of literati to allow for comments support
Merge pull request #44 from schacon/asciidoc_ext

More asciidoc extensions
Merge pull request #162 from jm/add_literate_haskell

Add literate Haskell renderer using literati
Fix test fixture for Markdown/LHS rendering
Say hi to the doctor
Bump Asciidoctor with security fixes