<wiki:gadget url="http://www.ohloh.net/projects/25871/widgets/project_users.xml" height="100" border="0" /> MarkdownJ is the pure Java port of Markdown (a text-to-html conversion tool written by John Gruber.) <wiki:gadget url="http://www.ohloh.net/projects/25871/widgets/project_basic_stats.xm...