To force user to use stonger password when they register

[scutccli]

Currently, it seems not so safe because user is able to key in anything as password. It is better force user to use strong password such as:
(1) Must be more than 8 digits
(2) Include at least one symbol
(3) In clude at least one upper case and lower case letter and number.
Maybe can consider this in next update.

[mkhorasani]

Hi @scutccli, this is a great idea. I will add a validate_password method to the validator class, and also leave it open to the developer to specify their own validations for a future release.

[scutccli]

Hi @mkhorasani, that's great! Thanks