Add email with spool file on user registration --- Add UniqueEntity constraints on user.email field
Revert "Add email with spool file on user registration --- Add UniqueEntity constraints on user.email field"

This reverts commit 6f4e378f9de00a7f17a8a52fdacece60af2982a0.
Update .gitignore
Add login property for users
Merge pull request #26 from Flo-Schield-Bobby/user-login

User login