Release of minor versions of Abacre Point of Sale products

Released:

Abacre Restaurant Point of Sale v9.2
Abacre Retail Point of Sale v8.2
Abacre Hotel Management System v6.2
Abacre Cash Register v5.2
Abacre Inventory Management and Control v5.2

The list of changes:

* Feature: now it is possible to use unlimited levels on inventory quantities and cost propagation for items with ingredients/components.
Go to menu Configuration - Preferences - Inventory. Check "Unlimited ingredients/components propagation". Read more:
http://pointofsale.abacre.net/unlimitedpropagation

* Feature: on menu View - Tasks added new shortcuts:
Ctrl+N - create new brother task.
Alt+Ctrl+N - create new child task.
Alt+Ctrl+D - delete task.
Ctrl+S - save task.

* Feature: added new shortcut: Ctrl+Q. Use this shortcut to quit the program.

* Feature: Alt+Ctrl+D - delete note on on menu View - Notes.

* Improvement: on menu View - Notes - the notes are saved automatically when visiting another note or using Find command.

* Feature: date range filter now may be used with "Inventory on hand" type reports.

* Feature: On Report window added "Show items with negative on hand quantities" option for "Inventory on hand" type reports.

* Feature: added Item Price column into Sales by item report.

* Improvement: on menu Items - Ingredients/Components the items are listed by order of adding to the list of Ingredients/Components.

* Feature: implemented login by password only. Read more:
http://pointofsale.abacre.net/loginwithusernameandpassword