plataformatec/markerb — pull request #17 by AMekss (2014-04-23 13:27:06+00:00)
Title: Hard redcarpet dependency removal (jRuby compatability)

This is pretty cool gem, but unfortunately its not compatible with jRuby, because of its hard dependency on Redcarpet. So I remove it and made it compatible with Kramdown as well. Now there is possible (and required) to add either Redcarpet or Kramdown to project's gem file, so Markerb can pick the first available.