Added WPISuite webpage email field

Added an email field to the WPI Suite Admin Console webpage.  It just required adding the string for the User member field along with increasing the amount of fields displayed.  It seems to be working and storing to the database correctly, as the JSON is displayed correctly in the box, and the user JSON can be retrieved by name, username, id, OR email.  This should be all good for us to retrieve users from the database and have their emails accessible.

To Test: Log in as Admin
      2. Create a core user, filling out all fields
      3. Clear fields and read the user, using username, name, idNum, and email once each.  Each time the email field will be present in the displayed JSON.
      4. Restart the server and repeat step 2.
      5. Test updating fields
      6. ???
      7. Profit

Committed by: Alec Thompson