WIP, Util.java
Updated formatting in source
Functionality done
Fixed Delete button
Save strips blank tag values
Fixed: A Node or Way is now marked as changed if tags vary
Functionality freeze, UI improvemenets WIP
Has scrollable JList
Fixed minor bug
Fixed the issue with NullPointerException
Fixed image, delete for related items
Fixed link text and link url in TagDialog
DatePicker work in progress
New component JDateTimePicker