deadlock finder changed to a singleton.
added fullname as a field.
Fixed a spelling mistacke. Made the tag set eager as it wasn't being
loaded when it was needed.
removed a TODO.
added fullname as a field.
Fixed a bug where the field was directly updating the db rather than
just manipulating the property passed to the field. This was casuing db
consitency version errors during the commit of the Contact.
Got the relationship tab working. 
Change the comboboxes to auto complete.
fixed the tag manipulation when changing the group role, section type
and membership fields.
change the section related tags to non-detachable.
Made the rovers tag non-detachable.
Added a 'Too Young' tag.
Fixed spelling of Guardian.
Added recipricol relationships for each of the existing ones.
Added fullname to the contact table.