Changelog:
`v0.0.2` ======== Joshua Hoblitt(7): * remove duplicate line in README.md * change license from GPLv2 or later to Apache 2.0 * cleanup code to pass puppet-lint and add the 'lint' rake target * enable travis-ci support * change module version to v0.0.2 * copyright notices * add a negative test for unsupported $::operatingsystem