268827: ask for the JDT project state

ajbrowser/src/org/aspectj/tools/ajbrowser/core/BrowserOutputLocationManager.java

@@ -64,4 +64,9 @@ public class BrowserOutputLocationManager implements IOutputLocationManager {
 	public void reportFileRemove(String outputfile, int filetype) {
 	}
 
+	public int discoverChangesSince(File dir, long buildtime) {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
 }