PSCafepos 1.1.4.iuka edition ( fork from http://sourceforge.net/projects/pscafe/)

Main changes from original:

• Working in offline mode (without connection to database)
• A lot of code refactoring and structure changes
• Gracefull error handling
• Support for staff and students as different buyers (different policies for free and reduced meals)
• Items Hotbar introduced (quick access to items bought previosly)
• Some Improvements in authentication mechanism