 .--------------------------------------------------------.
| USAGE: SITE CHGADMIN <username> <group>                  |
|                                                          |
| <username> The username to edit.                         |
| <group>    The group to toggle for this user.            |
|                                                          |
| SITE CHGADMIN <username> by itself to list a users       |
|               groups with mark for gadmin groups.        |
 `--------------------------------------------------------'
