(#96) - Updated versions, added two new modules to the cahce
(#96) - Updated versions, added two new modules to the cahce

- Fixes Issue #96 on github
- Versions for cached packages synced with reality
- We now also cache puppetlabs-apt and puppetlabs-postgresql
  - the above are deps for puppetdb

puppetlabs/pltraining-bootstrap,joshsamuelson/pltraining-bootstrap,puppetlabs/pltraining-bootstrap,samuelson/pltraining-bootstrap,carthik/pltraining-bootstrap,klynton/pltraining-bootstrap,kjhenner/pltraining-bootstrap,carthik/pltraining-bootstrap,binford2k/pltraining-bootstrap,joshsamuelson/pltraining-bootstrap,samuelson/pltraining-bootstrap,binford2k/pltraining-bootstrap,binford2k/pltraining-bootstrap,carthik/pltraining-bootstrap,joshsamuelson/pltraining-bootstrap,klynton/pltraining-bootstrap,samuelson/pltraining-bootstrap,kjhenner/pltraining-bootstrap,kjhenner/pltraining-bootstrap,klynton/pltraining-bootstrap,puppetlabs/pltraining-bootstrap