Fixes #11693 - removed 'destroy' for smart class parameter from API controllers

Fixes #10782 - global host status

• OK
• WARN
• ERROR

Plugins can add their own substatuses. These are automatically...

Fixes #11426 - remove puppet class paremeters no longer possible during edit in UI

Fixes #11625: refactor the ace editor to make it reusable.

Make the ace editor reusable and include it on the global parameters
page.

http://projects.theforeman.org/issues/11625

Fixes #1477 - Hostgroup no longer looses puppet classes when environment changed during hostgroup editing

fixes #11649 - taxonomies api - add description to base.json.rabl

Adding the 'description' to the base.json.rabl so that it is displayed
when a user performs commands like 'organization list' from hammer-cli-katello.

E.g.

hammer> organization list
---|----------------------|----------------------|---------------...

fixes #10832 - separating lookup keys into puppet and variable

Fixes #11466, #11462 - Improve layout of textareas

Refs #3809 - Stabby lambda syntax for oneliners

I started by spotting log.rb which didn't have a lambda wrapping its
default scope, as needed by Rails 4. Since the style guide and most
Rails 4 documents used the stabby lambda, I turned on the cop so that we...

Fixes #11630 - Enable management of nics in compute profiles without libvirt network