Refactor DeploymentRoleHostgroup and LayoutRole into a single join model
Merge pull request #38 from sseago/refactor_hostgroup_joins

Refactor DeploymentRoleHostgroup and LayoutRole into a single join model
augment migration with actual data fix

Prior migration worked if there was no data, but failed if there was
a Deployment. This works with or without a Deployment.
Merge pull request #42 from sseago/fix_deployment_role_hg_migration

augment migration with actual data fix
Fix WaitUntilHostReady
Humanize Deployment::Deploy
Fix deploy to latest ForemanTasks
Add oj gem for JSON

Work around bug in standard json,
it is not deserializing events correctly.
(Events have Marshaled data included.)
Adding scripts to run the deployment based on the UI-defined models