Adding a mode to the license file.
Adding a mode to the license file.

This change came from
https://github.com/greglarkin/puppetlabs-training-bootstrap/commit/375f4
279538ef39907bd6ddb5e1b5a97e89f5829

dylanratcliffe/pltraining-classroom,puppetlabs/pltraining-classroom,fnaard/pltraining-classroom,natemccurdy/pltraining-classroom,joshsamuelson/pltraining-classroom,natemccurdy/pltraining-classroom,binford2k/pltraining-classroom,fnaard/pltraining-classroom,spidersddd/pltraining-classroom,joshsamuelson/pltraining-classroom,binford2k/pltraining-classroom,carthik/pltraining-classroom,spidersddd/pltraining-classroom,dylanratcliffe/pltraining-classroom,samuelson/pltraining-classroom,fnaard/pltraining-classroom,klynton/pltraining-classroom,samuelson/pltraining-classroom,samuelson/pltraining-classroom,natemccurdy/pltraining-classroom,klynton/pltraining-classroom,klynton/pltraining-classroom,spidersddd/pltraining-classroom,carthik/pltraining-classroom,puppetlabs/pltraining-classroom,carthik/pltraining-classroom,joshsamuelson/pltraining-classroom,binford2k/pltraining-classroom,puppetlabs/pltraining-classroom,dylanratcliffe/pltraining-classroom