Fix cron recipe to not run on chef server since chef server handles that functionality for us.
Remove mongodb-10gen cookbook since it causes problems with the newest berkshelf, and instead move to mongodb.
Update RVM recipe to not fail on issues involving groups.
Update structure of berksfile to work with the latest version of berkshelf.
Update Vagrantfile to work with vagrant 1.5.
Add cron recipe to the Vagrantfile for testing.
Added copying of roles into the proper location.
Add popHealth user to the rvm group users and set the default ruby version.