Initial Version from FD Solutions

https://support.freshdesk.com/support/articles/2018-active-directory

https://s3.amazonaws.com/cdn.freshdesk.com/data/helpdesk/attachments/production/37873/original/ADScript.txt?AWSAccessKeyId=AKIAJ2JSYZ7O3I4JO6DA&Expires=1407247349&Signature=TOVlzwXj%2B6dKvazMj88WfjNplQk%3D&response-content-type=text%2Fplain