Added lab2 draft with binding and javafx
Fixed project layout
Added java 8 support
Adjusted pmd rules
Added binding input properties, logging
Added whole functionality
Added ViewModel test pack
Fixed casting
Restored loggers usage
Cleaned view model
Cleaned code-behind
Moved complicated logic in view model
Added previous version of lab2
Moved javafx.plugin to scripts folder
Cleaned model code
first test
month Payment
all summ
overPayment
finishPayment