fixes #3999 - refactor DRY implementation of "nested label" for objects with ancestry
refs #2816: Prevent diff viewer on report page from overflowing to be outside the parent modal
refs #2314 - more choices in memory drop down
fixes #3725, #4167 - root password validations, remove default password
fixes #4220 dashboard and report-show pages chart-frame is not in place.
fixes #4270 - setting descriptions updated for consistency
fixes #4234 - cannot edit host's puppet parameters
fixes #2726 - smart class parameter override fails validation
fixes #4304 - corrected strange search for host_id parameter
fixes #4298 - ldap auth should accept parens in firstname or surname
fixes #3519 - taxonomies include authorization module
Fixes #4276 display provisioned space in vSphere datastore selection
Add header menu navigation
fixes #3980 - Compute profiles not rendering Openstack attributes correctly
Fixes #4341: Adds a new organization taxonomy that is labeled empty.
fixes #3496 vSphere: add support for selectable SCSI controller
fixes #4307 New VMware VM creation does not respect NIC type selection
fixes #4159 Thin provisioning for VMware disks in compute profiles can't be saved
Fixes #4197: Adds 'plugins' directory to /var/log/foreman, /etc/foreman, and
/usr/share/foreman to allow plugins to install their own log, config and other
files.
fixes #3596 - validation error when user with hostgroup subscription creates a new hostgroup