[LAS-38] Corrected classloader instantiation

src/main/java/i5/las2peer/tools/L2pNodeLauncher.java

@@ -761,7 +761,7 @@ static L2pNodeLauncher launchSingle ( String[] args, File logDir, L2pClassLoader
 	 */
 	private static L2pClassLoader setupClassLoader(String[] serviceDirectory) {
 		return new L2pClassLoader( 
-			new FileSystemRepository (serviceDirectory), L2pNodeLauncher.class.getClassLoader() 
+			new FileSystemRepository (serviceDirectory, true), L2pNodeLauncher.class.getClassLoader() 
 		);
 	}