fixes #5205 - fixed all authorized links with given action

fixes #5258 - Can't edit a host due to IPMC/BMC interface form error

fixes #4422 Implement available_images for oVirt to populate new image form

fixes #5246 - remove second host/class lookup impl so config groups are included in ENC output

fixes #5247 - overridable keys displayed on host group when env is inherited

fixes #4597 - map host disassociate actions to permission

fixes #5224 - Don't update a user with blank LDAP attribute values

fixes #1902 - audit changes to lookup keys and values/overrides

fixes #5222 - Log ldap attributes in debug-level logging

fixes #5172 - typo SETTINGS[:location_enabled] instead of :locations_enabled causes default location select box not to be visible