Remove unused (and broken) puppet::deploy
puppet::deploy has been deprecated since January 2013 and the code
doesn't work because of a missing mcollective dependency
Bump vagrantbox version
puppetlabs/debian-7.4-64-nocm isn't available anymore, so using 7.6
Add rspec tests for puppet::agent
improve agent beaker tests
Merge pull request #126 from danieldreier/remove_deploy

Remove unused (and broken) puppet::deploy
Merge pull request #129 from danieldreier/bump_vagrantbox_version

Bump vagrantbox version
Merge pull request #130 from danieldreier/more_testing

Improve tests for puppet::agent