Adding git_commit target to ant build script
 Added git_tag target to ant build script
 Git_tag target should work now aswell
 Minor fix
Added database and hibernate files to the project
Extended build script with database support. Added two new targets to build script. Closes #15. Closes #16. Closes #17
Added JPA annotations to SoldItem and StockItem class. Addded Hibernate endSession when exiting app to ConsoleUI and SalesSystemUI classes
removed @Column(name = "ID") line
add 20 different products into STOCKITEM table
Added data service. Moved the sample data into separate file. Added new ant build target 'resetdata'
Saving stockitems to the database
Round change decimal in purchase tab
.SQL file edit
Merge branch 'master' of https://github.com/rzmz/BeerHousePOS
Default Data added