travis to autobuild docs
fixed build issues
Merge branch 'master' into travis-docs-autobuild
fixed build issues
fixed build issues
fixed build issues
fixed build issues
fixed build issues
fixed build issues
fixed build issues
fixed build issues
fixed build issues
fixed build issues
Merge pull request #11 from Unicon/travis-docs-autobuild

Allow Travis to auto-deploy project site to gh-pages