sbt 0.13.0
Scala 2.9.2 -> 2.10.3, knockoff 0.8.0-16 -> 0.8.1, unfiltered 0.6.3 -> 0.7.0
script tag is not self closing in html5

see
http://www.w3.org/TR/2011/WD-html-markup-20110113/syntax.html#void-eleme
nt
disqus support
Merge pull request #40 from eed3si9n/topic/disqus

disqus support + other things