This class has been extended to cover all settings in properties dialog.
This class now uses the class Options to manage all property settings.
Options is using the Qt framework Qsettings to manage the property settings.
No more xml file to save the properties. Exeption: filtersetting dialog.
Fixed the comboIndexedChanged Bug.
Added new signals reInialise_ComboBox and init_hashtyp called from class Options.
Removed all parts parsing for property setting.
Removed all property settings. (see options.h)