ninja-ide/ninja-ide — pull request #1452 by juancarlospaco (2013-11-13 21:43:15+00:00)
Title: Update .travis.yml

Add xvfb (X Virtual Framebuffer) virtual screen support for future testing.

According to official Docs at:
http://about.travis-ci.org/docs/user/gui-and-headless-browsers/#Using-xvfb-to-Run-Tests-That-Require-GUI-(e.g.-a-Web-browser)