* feat(promo): Buy-1-Get-1 Gift Subs
* feat(promo): add explanatory text to subscription screens
Also adds some add'l test coverage and creates a test context for this event
* Initial psuedo-code for checking for slurs in messages
* Initial working prototype for blocking posting of slurs. Moved check from group.js to the chat api. Still needs: to permanently revoke chat privileges, to notify the moderators, a better method for checking for the blacklisted words, and a way to get the real list of words to check.
* Permanently revoke chat privileges when attempting to post a slur.
* Removed console logs
* Fixing rebase
* Do not moderate private groups
* Moved slur check to a generic check for banned words function
* Moved list of slurs to a separate file, fixed misplacement of return in ContainsBannedWords() function
* Slurs are blocked in both public and private groups
* Added code to send a slack message for slurs
* Fixed formatting issues
* Incorporated tectContainsBannedWords() function from PR 8197, added an argument to specify the list of banned words to check
* Added initial tests for blocking slurs and revoking chat priviliges
* Uncommented line to save revoked privileges
* Check that privileges are revoked in private groups
* Moved code to email/slack mods to chat api file
* Switched to BadRequest instead of NotFound error
* Restore chat privileges after test
* Using official placeholder slur
* Fixed line to export sendSubscriptionNotification function for slack
* Replaced muteUser function in user methods with a single line in the chat controller file
* Reset chatRevoked flag to false in a single line
* Switched method of setting chatRevoked flag so that it is updated locally and in the database
* First attempt at the muteUser function: revokes user's chat privileges and notifies moderators
* Manual merge for cherry-pick
* Initial working prototype for blocking posting of slurs. Moved check from group.js to the chat api. Still needs: to permanently revoke chat privileges, to notify the moderators, a better method for checking for the blacklisted words, and a way to get the real list of words to check.
* Permanently revoke chat privileges when attempting to post a slur.
* Removed console logs
* Created report to be sent to moderators via email
* Do not moderate private groups
* Moved slur check to a generic check for banned words function
* Moved list of slurs to a separate file, fixed misplacement of return in ContainsBannedWords() function
* Slurs are blocked in both public and private groups
* Added code to send a slack message for slurs
* Fixed formatting issues
* Incorporated tectContainsBannedWords() function from PR 8197, added an argument to specify the list of banned words to check
* Added initial tests for blocking slurs and revoking chat priviliges
* Uncommented line to save revoked privileges
* Check that privileges are revoked in private groups
* Moved code to email/slack mods to chat api file
* Switched to BadRequest instead of NotFound error
* Restore chat privileges after test
* Using official placeholder slur
* Fixed line to export sendSubscriptionNotification function for slack
* Replaced muteUser function in user methods with a single line in the chat controller file
* Reset chatRevoked flag to false in a single line
* Switched method of setting chatRevoked flag so that it is updated locally and in the database
* Removed some code that got re-added after rebase
* Tests for automatic slur muting pass but are incomplete (do not check that chatRevoked flag is true)
* Moved list of banned slurs to server side
* Added warning to bannedSlurs file
* Test chat privileges revoked when posting slur in public chat
* Fix issues left over after rebase (I hope)
* Added code to test for revoked chat privileges after posting a slur in a private group
* Moved banned slur message into locales message
* Added new code to check for banned slurs (parallels banned words code)
* Fixed AUTHOR_MOTAL_URL in sendTxn for slur blocking
* Added tests that email sent on attempted slur in chat post
* Created context for slur-related-tests, fixed sandboxing of email. Successfully tests that email.sendTxn is called, but the email content test fails
* commented out slack (for now) and cleaned up tests of sending email
* Successfully tests that slur-report-to-mods email is sent
* Slack message is sent, and testing works, but some user variables seem to only work when found in chat.js and passed to slack
* Made some fixes for lint, but not sure what to do about the camel case requirement fail, since that's how they're defined in other slack calls
* Slack tests pass, skipped camelcase check around those code blocks
* Fixed InternalServerError caused by slack messaging
* Updated chat privileges revoked error
* fix(locale): typo correction
