Using generics in comboboxes
Removing usage on swingutilities with uitools
Moving settingsdialog to its own package
Moving private classes out of settingsdialog
Removing unnecessary final on loginitializer class
Removing serialVersionUID that Eclipse always wanted, but doesn't seem to have any value
Removing unused methods
Making network utils an instance instead of static to improve testability
Adding a wrapper class for network interface, since it's final and can't be easily mocked. Adding powermockito to test this class, but hoping to avoid using it elsewhere
Replacing usage of networkinterface with wrapper in settingsdialog
Adding missing test of networkchoice cellrenderer