fixes #4637 - remove search by label from all ancestry objects besides hostgroups
Fixes #4486 - organization not searchable by name
fixes #4557: namespaced and mounted plugins no longer cause crash on the filter screen
refs #4167 - Added inline info regarding root password length policy
Fixes #4616 - Add a Fog mixin for looking up EC2 IP addresses
Fixes #4465: remove pretrans section of foreman.spec
fixes #4626 - update Facter calls for 2.0 compatibility
fixes #4643 - Retrieving Optional LDAP attributes fails on 1.8.7
fixes #4314 - ignore default scope ordering on host search by puppet class