- usermgmt: add user delete
DONE - 10002 message when already clicked
DONE - trim spaces in apprentice form
DONE - Remove books from chat
DONE - usermgmt: add email
- usermgmt: add user delete
DONE - 10002 message when already clicked
DONE - trim spaces in apprentice form
DONE - Remove books from chat
DONE - usermgmt: add email