Added Gemfile, Rakefile, and .travis.yml from katello/puppet-pulp repo.

Fixed all lint warnings and errors.
extra / in repo_baseurl

Doesn't break anything. Just maybe annoying.
Merge pull request #4 from jeremycline/master

Added Gemfile, Rakefile, and .travis.yml from katello/puppet-pulp repo.
Merge pull request #11 from rothgar/patch-2

extra / in repo_baseurl