MapEntityDialog now resizable.

Author: RuedigerLunde

aimax-osm/src/main/java/aimax/osm/gui/fx/viewer/MapPaneCtrl.java

@@ -261,6 +261,7 @@ private void showMapEntityInfoDialog(MapEntity entity, boolean debug) {
             alert.setTitle("Map Entity Info");
             alert.setHeaderText(header);
             alert.setContentText(content.toString());
+            alert.setResizable(true);
             Optional<ButtonType> result = alert.showAndWait();
             if (!result.isPresent())
                 break;