Extend access settings to invite moderators via mail
requested to merge 898-give-creators-option-to-share-moderator-access-links-and-invite-via-email into master
It will now be checked if the user exists when entering the loginId. If yes, he can be added directly as a moderator. If not, an invitation email can be sent.
Under the following route the token can be redeemed:
redeem-token/:roomId/token/:token
Closes #899 (closed)
Edited by Lukas Weingarten