* Fix - refund was not searching all order statuses.
* Fix - reprinting of receipt was showing logged in user rather than cashier name.
* Fix - cashier cannot load previous orderes.
* Fix - out of stock products were appearing despite backend setting.
* Fix - barcode scanning was not respecting scanning field to use.
* Fix - bug with default dining option on fresh installs.
* Tweak - search results display.
