bb-email-log.txt should log who sent an email

Idea created by jefflong on Sep 12, 2017
    Under review

    In 3000.1.5 our bb-email-log.txt log file does not log who actually sent an email.  Instead it just says "" which is completely useless information.  Instead it should list the email address of the user who caused the email to be sent. 

    Product Version (if applicable):0