[IMPROOVEMENTS] Password validation

[marco783]

Hello, when setting the password after the first login, there is no client side validation of the password

When I input the new password and that does not respect the security rules (lower case, upper case, number ...), the only way to know it is to update password. With the risk of locking the user (the reboot will solve the issue of course).
It would be convinient to have a "client side" validation. Without the need to try to save the new password.

[mauriceboe]

Done: password rules are now checked while you type, with a little checklist under every new password field (first login change, register, reset, settings and admin). It's coming in the next big update.