====== My Preferences (Medium Priority) ======
===== Feature =====

  * allows user to change subscription preferences
  * allows unsubscribe for non-WLU users

===== What a User Sees =====

  * essentially same as the options on the Subscribe page
  * checkboxes for distribution lists and categories
  * non-WLU only - password change field
  * non-WLU only - e-mail field (to change target address)
  * non-WLU only - unsubscribe button
  * WLU only - use Active Directory to determine which group the user **cannot** unsubscribe from
  * "Submit" button

===== What a User Does =====

  * selects and submits desired changes

===== Behavior of Application/Feature =====

  * if a non-WLU user unsubscribes, remove their address and subscription preferences from the database
  * if a user modifies subscription preferences, update the database accordingly
  * display a confirmation page with information that has changed or to confirm unsubscription

===== Example Use Cases =====

  * see above

===== Priority =====

  * Medium