* SportListType Dialog: setup of event listeners and display SportType Dialog when pressing Add button.
* Added bugfix when showing a JavaFX dialog with another JavaFX window as parent.
* HRMFileOpenDialog: bugfix for proper parent window usage.
* SportListType Dialog: added event handling for Edit action.
* STContext: enhanced method for JavaFX Message dialog with support for confirmation dialogs.
* SportListType Dialog: completed action for deling sport types.
* SportListType Dialog: removed unused I18N properties.
* Removed old Swing based SportTypeList dialog.