cleaning up lint errors + tiny changes

Hi Josh, just a bit of cleanup for the new version of puppet-lint. If you want to merge, cool. If you don't, also cool.

For the CHANGELOG.md, that looks autogenerated by something. If so, I don't know by what. I did some googling but came up empty (there were some node.js things but they didn't look right).

Have a good day.

-Shawn
This will be reverted. As an aside, I am a drive by contributor to a few open sourcey things and would say that it is the norm to increase the version as you go. I will not do this for puppet modules starting now.

Also, the travis results don't work for forked repos, unless I also mess with the readme.md and fix it to point at my repo.. which I guess I should do then revert it for the remerge? it's not a problem just an odd process.