fixes #3975 - add audit to classes Domain, Subnet, SmartProxy, Role, Usergroup, AuthSource, Image, Bookmark that were not audited

fixes #3709 - explicitly say puppet environments vs just 'environments'

i18n - extracting new, updating rails, pulling from tx

Fixes #3962 - Refactor class overwriting

fixes #3967 - reworded message for OpenStack form

fixes #3178 - add feature for compute profiles for hostgroups and hosts

fixes #3528 - Populate first name, last name, and email, if available.

fixes #3658 - support smart proxy's chef proxy feature

fixes #3261 - use the action the host is about to perform for power action notifications

fixes #3937 - correct title wording for Compute Resources and Smart Proxies