Update Deployment::Deploy action to use new model
Remove nested load_paths to avoid problems

moving concerns to its namespace
#destroy is always true

or it raises on error
Fix creation of nested Hostgroups
Add check to remove the nest method when upgraded to 1.5
Somehow the stylesheets modification for engine went missing.
Fix hostgroup lookup
Merge pull request #32 from pitr-ch/orchestration

Update Deployment::Deploy action to use new model, other minor improvements
Do not use deployment name in hostgroup name

to remove the duplication from
"deploy-default/OS/OS: Controller (Neutron)"
reducing it to
"deploy-default/OS/Controller (Neutron)"
Merge pull request #33 from knowncitizen/engine-stylesheets-fix

Somehow the stylesheets modification for engine went missing.
Merge pull request #34 from pitr-ch/orchestration

Do not use deployment name in hostgroup name
Redirect to deployment detail after wizard finishes

Wizard controller cleanup, point cancel button in wizard to deployment destroy
Merge pull request #31 from jtomasek/wizard_cancel

Redirect to deployment detail after wizard finishes
Do not fail when on 1.5-develop version
Merge pull request #36 from pitr-ch/orchestration

Do not fail when on 1.5-develop version
Revert "Somehow the stylesheets modification for engine went missing."

This reverts commit 3467699237cd15fba499b6395c80ac4c416db8df.
Merge pull request #37 from knowncitizen/revert-stylesheets-engine-fix

Revert "Somehow the stylesheets modification for engine went missing."
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
second attempt to fix hostgroup ordering for orchestration

Rather than messing with custom sql, this PR just removes the
attempt at ordering child_hostgroups in the association.
Instead, we call .reorder() explicitly in deploy.rb where
we attempt to deploy the hosts.