README.md - added build status badges
added .travis.yml
Merge pull request #3 from yast/Travis

Travis support
Merge pull request #4 from pgajdos/master

Add Test Suite and 'Subpixel Rendering' Profile
install ruby2.1-dev at Travis (build fix)

install ruby gems from rubygems.org
Merge pull request #5 from yast/rubygems

install ruby2.1-dev at Travis (build fix)
Merge remote-tracking branch 'upstream/master'