* Move from env variables to SiteConfig
Related to #5384
This PR only deals with the first remaining part outlined in the issue, starting to use existing SiteConfig keys instead of the env variables.
* Restore Envfile to original version for now
* Fix weird breakpoint top-nav issue
* Fix error handling when submitting blank note
* Change status closed to invalid
* Add ability to sort between status
* WIP
* Add working views for new report page
* Add mailer WIP
* Add MVP of new reports system
* Move collapse to the right & add show page link
* Fix buttons for index page
* Change collapse to collapse/expand
* Remove email functionality from new report
* Update copy of report abuse responses
* WIP of showing emails in reports
* Fix notes for user_role_service.rb
* Remove unused scripts from internal.html.erb
* Update tests for reports dashboard
* Add missing migration file
* Add finishing touches to reports dashboard
* Remove deprecated methods
* Update view with better timestamps
* Update and write new tests
* Add .codeclimate.yml
* Remove commented out editor thing
* Undo commented out code for recaptcha method
* Undo comment out code for development
* Use new comment path instead of old comment path
* Move validations from controller to model
* Add new columns to feedback message model
* Use polymorphic notes relationship
* MVP of ticketing system
* Use new URL for reported_url param
* Add missing files
* Add validations and tests for feedback_messages
* Clean up some html
* Update create spec and add update spec
* Add mail tests and lint
* Add link to user profile
