Fixed the basePath to use the resources plugin, so it works when running the app in something other than the / context.
Specifying encodeAsRaw() so that Grails 2.3 doesn't double-encode the blog post HTML.
Changed taglib to output raw, so the output doesn't get double-encoded in Grails 2.3.
Published v0.3 with Grails 2.3.9.