Improvement to sign up flow to prevent email enumeration of SCORM Cloud user accounts:
Now if someone attempts to sign-up using an existing email, Cloud will send an email notifying the user that an attempt was made to create another account with their email address
After attempting to sign-up, users will no longer be automatically signed in. Instead, users will be redirected to the sign-in page regardless of whether the sign-up was successful or not
Improvement to Reportage to prevent URL redirection hijacking of the "Return to SCORM Cloud" button
