Fixes #19789 - fix Layout/SpaceAroundOperators cop

Fixes #19775 - Fix Layout/ExtraSpacing cop

Fixes #15549 - Correct documentation for exports rake task

Fixes #19787 - Fix Layout/SpaceAfterComma cop

Fixes #19849 - Configure Style/AndOr cop

Fixes #20017 - mail notifications work for global admins

fixes #4151 - enable reports STI

Permits subclassing of ReportImporter and Report to import and store
new types of reports associated to hosts.

Fixes #10513 - Substitute reports:summarize docs for reports:daily

fixes #7586, #7734, #7172 - user preferences for receiving mail notifications

Adds a framework for user-selectable mail notifications. The work is
still done in ActionMailer classes and launch by rake in cron, however a
wrapper called MailNotification is used to provide RBAC and make the...

fixes #3059 - new mail rake task sends foreman reports to each user

fixes #2697 again - HostMailer typo and .deliver

fixes #2697 - HostMailer summary is broken
(cherry picked from commit 8e851ef524a3348c1587e53e3c2da616fdbe1fdc)

Feature #2368 - i18n extracting strings

fixes #899 - There are numerous typos and formatting issues with the code

removed trailing spaces

redundent line

fixes - #146 Adds a host environment and fact based filtering to Summarized emails

fixed typo

fixes #71 - send out daily email summary of puppet changes

fixes typo

fixes #57 - add retention rules to expire old reports