$FANNIE_COOP_ID and receipt re-print

Merged store identifier and use of it
in receipt headers on the backend

Conflicts:
	fannie/install/stores.php
	fannie/src/functions.php
Don't beep on member entry if displaying a list of names
Ontario Meal Tax Rebate
PV use productUser, upc VARCHAR, GeneralCosts

Conflict was whitespace related

Conflicts:
	pos/is4c-nf/gui-modules/productlist.php
Membership bits 6Dec12