Remove front-webapp local front files
Revert "Remove front-webapp local front files"

This reverts commit acd66fd1693ff0967ed927bdeefc89a6a41587eb.
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