key=value;options;category;usermod;order

key:
  The name of the preference.  Used as the key when accessing the %preferences
  hash, as well as in the language file (<key>_description) as the text
  description to display on the preferences page.

value:
  The value of the preference.  The is the only field that is able to be
  changed by a non-admin user.  

options:
  An option of 0:1 indicates that this preference is a checkbox for no or yes.
  Multiple options seperated by ':' indicates the options for a dropdown select.
  Simple text indicates a text input for the option. 

category:
  What category to display this preference under.  Possible values are
  admin, interaction, layout_colors, localization, and reminders.

usermod:
  Indicates whether or not a non-admin user can change the value field.

order:
  Used to define an order on the preferences page for which to display
  the preferences in the given category.


NOTE: The admin preferences have all these columns, but user preferences
only need a key and value;
