Removed binary/unary splitting with packages, renamed all
Renaming of remaining abbreviations
Finally fixed layout issues, using MigLayout layout manager extention
GUI Rendering now returns a List of JPanels instead of 1 JPanel for whole bodies
Wrapped gui label in new WidgetLabel class
Put observer/able stuff in static QuestionnaireObserver class
Error messages show up in gui, default initializing of widgets
Save results of questionnaire
Final small enhancements
Time for the readme to be changed ;-)