added default ctor for Dir2RecordsFilter

.settings/edu.umd.cs.findbugs.core.prefs

 #FindBugs User Preferences
-#Wed Feb 25 09:07:58 CET 2015
+#Wed Mar 04 08:22:02 CET 2015
 detector_threshold=3
 effort=max
 excludefilter0=.fbExcludeFilterFile|true

src/main/java/teetime/stage/io/filesystem/Dir2RecordsFilter.java

@@ -53,6 +53,13 @@ public final class Dir2RecordsFilter extends CompositeStage {
 
 	private ClassNameRegistryRepository classNameRegistryRepository;
 
+	/**
+	 * Default constructor using a new instance of {@link ClassNameRegistryRepository}
+	 */
+	public Dir2RecordsFilter() {
+		this(new ClassNameRegistryRepository());
+	}
+
 	public Dir2RecordsFilter(final ClassNameRegistryRepository classNameRegistryRepository) {
 		this.classNameRegistryRepository = classNameRegistryRepository;