This is a work replicated from this link, but modified to my own needs. In adddion, it automates the build process by creating a new branch on travis and backing it back the Github repository after a success compilation. To set-up auto-push from Travis (creates a new branch) consider reading this tutorial (Section: Auto-deploying gh-pages with Travis (Linux distros)).
Original source of:
sgeorgiou(at)aueb.gr, sgeorgiou(at).singularlogic.eu, and stefanos1316(at)gmail.com