Fixing Travis build
Merge pull request #4 from AndreaGiardini/fixTravis

Fix Travis build
Add Spec test structure and basic tests.

This commit is designed to partially update to follow the puppet
skeleton -- https://github.com/garethr/puppet-module-skeleton
Merge pull request #10 from ehelms/add-spec

Add Spec test structure and basic tests.
Merge branch 'global-to-repo'

* global-to-repo:
  Convert globals into repo. Add params manifest. Update README
  Make it compatible with both prior and post facter 2.0

Conflicts:
	manifests/repo.pp
	manifests/server.pp