Adds travis tests according to http://puppetlabs.com/blog/the-next-generation-of-puppet-module-testing
Removes puppet 3.x tests
Removes '-only' for travis test
Updates travis with new files
Adds class documentation
Adds udp_log_shipping host and port parameters
Updates Readme
Adds .gemfile for transi-ci testing
Fixes .travis.yml
Merge branch 'travis'
Removes references to travis branch