fixes #5132 URL doesn't update correctly after creating a new host
fixes #5241 - Add support for external user groups.
fixes #5490 - ambiguous column in taxonomix pluck on Rails 3.2.8
fixes #5038 - remove empty label causing template edit box indentation
fixes #4612 show friendly CR names, fix typo in oVirt name
fixes #5427 - skip user roles FK removal if it's missing
fixes #2785 - host model clone method also copies relationships using deep_cloneable gem
fixes #5520 - proper capitalization in orchestration header
Fixes #4287 - Join directly to template_combinations when resolving templates
Fixes #4370 - Filters list show permissions
fixes #5506 - added scoped search to SmartProxy for UI and API v2
fixes #3492 - API v2 nested routes for each controller
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