Removing beta banner
Removing old migration files
Adding active flag to an owner
Don't send an e-mail to inactive owners
Add functionality for local e-mail testing
Set up to test e-mails locally more easily, and genericize e-mail template
Adding some logging and backend support for removing a helper
Adding remove staff participant
Return owners of a request by ascending date created
Placeholder for showing participant entry/ exit
Add date updated to Owner
Merging with master
Merging with master