fix to_liquid override for latest gem
Merge pull request #12 from jonbretman/js-conf-highlights

New Post: JSConfEU 2013
re-date posts
hold js debug post
Merge pull request #13 from netproteus/supress_post

Suppress js debugging post until monday, and rejigg dates
[maven-release-plugin] prepare release techblog-1.13
[maven-release-plugin] prepare for next development iteration
small changes to jsconf post