Adding Reason to Editing of Responses
Added Option for Editor of Response to Notify Question Submitter and Added Additional Notifications

Also added notification to author of response on every update along
with notification logic and added extra column in revision history that
lets the viewer know if a response edit notification was sent to the
submitter of the question or not. Still a work in progress. NOTE: since
this has not been deployed anywhere yet, one of the migrations was
edited. If you migrated the previous version locally, you'll need to
update your schema and re-migrate.
Added Notifications to the Question Submitter on Response Edit

This only occurs when the expert elects to send a response to the
question submitter. Also did some tweaking on how the submitter
notification data is saved and displayed. NOTE: Along with this,
tweaked the existing migration since it's not deployed anywhere, but
you will need to make adjustments if you had migrated locally.
Add Reason to Question Editing and Wordsmithing Edit Guidelines
Auto Routing Changes to Address Issue of Reassignment to Expert When Assigned From Expert to a Group
Wordsmithing