oaeproject/3akai-ux — pull request #3819 by bp323 (2014-07-08 09:35:16+00:00)
Title: Install CasperJS through npm on Travis

According to http://docs.casperjs.org/en/latest/installation.html#installing-from-npm, CasperJS 1.1-beta3 can be installed using npm. We should update the travis.yml script to use this instead of the current manual install