russross/blackfriday — pull request #88 by dimfeld (2014-05-29 14:20:26+00:00)
Title: Remove unnecessary HTML_ABSOLUTE_LINKS flag

Followup to PR #86, to address comments by @shurcooL.

This removes the HTML_ABSOLUTE_LINKS flag added in my previous PR that merged this morning, and just checks for a non-empty value for `HtmlRenderParameters.AbsolutePrefix` instead.