Update version



    Added CSRF token generation and check functions
    Added CSRF token check to user_register, post_form and post_comment when you are calling those function via the HTTP api
    Fixes in custom fields
    Session is now destroyed after password reset
    Password reset hash is changed on user email change
    Added validator class
    Added filter parameter in the ORM
    Fixes in search
    Fixes in live edit
    Added custom fields to "add to cart" module admin