* Feature: On Kitchen/Bar window added Order Number Column.
* Feature: On Kitchen/Bar window now it's possible to sort the table by clicking on corresponding column. Thus it's possible to sort by by order number, item's name, table, received time, worker and waitress.
* Improvement: removed option "Sort items by table" from General tab of Preferences window. Because now it's possible to sort by table on Kitchen/Bar window by clicking on corresponding column.
* Feature: added Inventory Category filter on Physical Inventory window.
* Feature: Inventory Category is printed now in report's name of Physical Inventory report.