Merge pull request #108 from Mobius5150/master

Add WordPress-Tests checkout
Ignore debug log
Checkout all public themes instead of just Minileven
Rename paths from /vagrant to /src for Unit Tests
Add trailing slash to ABSPATH in the test config, to fix include errors

Various includes and requires expect ABSPATH to have a trailing slash.
Set environment variables with Puppet

Closes #109
Split generic packages into their own manifests
Add wp-tests directory to gitignore
Add Puppet module for VCS repo