[x] NoMethodError: undefined method whitelist_attributes=' for ActiveRecord::Base:Class [x] NoMethodError: undefined method
mass_assignment_sanitizer=' for ActiveRecord::Base:Class
[x] `attr_accessible'
[x] Scope requires lambdas.
[x] ActiveRecord::Fixtures -> ActiveRecord::FixtureSet
[x] ActiveRecord::TestCase -> ActiveSupport::TestCase
[x] asset-url single args
[X] Invite Mailer AJAX
[X] Coach Email
[ ] Update images
[X] Run Resque via Puma (similar to Unicorn set up)
[ ] Unlink from Facebook [ ] Delete My Account [ ] Remove/Redo Ratings? [ ] Bootstrap 3 -> 4 [ ] Tests (did they ever work?) [ ] Mailing List [ ] Newsletter [ ] Account cleanup
[ ] Integrate Mailboxer? https://github.com/mailboxer/mailboxer [ ] Move images to Cloudinary? [ ] Build out Spaces with Map, Form [ ] Lightweight Admin [ ] Premium / Pro?