Fixing baseline saving on LesionTracker

Packages/ohif-measurements/client/lib/toggleLabelButton.js

@@ -52,6 +52,9 @@ OHIF.measurements.toggleLabelButton = options => {
             });
             options.measurement.location = location;
             options.measurement.description = description;
+
+            // Notify that viewer suffered changes
+            OHIF.ui.unsavedChanges.set('viewer.studyViewer.measurements.renamed');
         }
     };
     buttonView = Blaze.renderWithData(Template.measureFlow, data, options.element);