jenkinslaw/casperjs-cookbook — pull request #2 by yshnb (2014-07-03 13:26:23+00:00)
Title: adjust source path by version

in capserjs repository, rubybin is removed at the below commit
https://github.com/n1k0/casperjs/commit/a5a2cd52107bafb4de6106384747e0ed0c1aa34e