Updating member leads with new field for group_interests

Updating member leads with new field for group_interests

Adding members boolean field. When checked for a group interests it will
output on the member contact (member only) lead search form.
Jodie said that the member contact will only be able to search for
interest not how did you hear about us stuff like what is setup for
saultstemarie.
I called the field members because interest is already used for a table.