Configure Travis-CI
Configure Travis-CI using before_script
Merge pull request #38 from mikepb/feature/37-travis-ci

Configure Travis-CI; giving this a shot for 0.0.6 release.
Merge branch 'master' of github.com:ioerror/tlsdate into debian-master
Merge branch 'debian-master' of git://github.com/ioerror/tlsdate into debian-master