Add screenshots for click train detector help

src/soundtrap/DWVConverter.java

@@ -46,7 +46,7 @@ public class DWVConverter {
 	}
 
 	public void start() {
-		dwvWorker = new DWVWorker();
+		dwvWorker = new DWVWorker();		
 		keepRunning = true;
 		dwvWorker.execute();
 	}

src/soundtrap/ImportBCLDialog.java

@@ -398,6 +398,8 @@ public class ImportBCLDialog extends PamDialog {
 		public void done() {
 			dwvConverter = null;
 			enableControls();
+			//update the datamap to show the new clicks. 
+			PamController.getInstance().updateDataMap();
 		}
 		
 	}