Javascript updates, bug fix in Form class

- Update JS files and remove some not needed code
- Bug fix in Form where the sub element list was not correctly processed
because the DB insert vars got reset on each loop run
- Add return success/failure variable to the ln10 reload

www/includes/admin_header.inc

@@ -10,7 +10,7 @@
 //------------------------------ variable init start
 // for dev test we set full error reporting; writes everything, except E_ERROR into logs/php_error-<day>.log
 if ($DEBUG_ALL && $ENABLE_ERROR_HANDLING) {
-	include(BASE.LIBS."Error.Handling.inc");
+	include BASE.LIBS."Error.Handling.inc";
 }
 // predefine vars
 $lang = '';