fixes #2610 - fixed the boot device order for oVirt VMs created in Foreman
fixes #2639 After creating user with empty e-mail it becomes impossible to add it.
fixes #2669 username first name and last name doesn't accept i18n characters
fixes #2679 pie get error when the label is too long
fixes #2484 - host, hostgroup, and BMC passwords were overwritten as blank
fixes #2489 - fixes BMC password caused by rails bug accepts_nested_attributes_for and serialized child field