Merge pull request #17 from dawehner/sync-issues

disable import of content during config sync

default_content.module

@@ -11,6 +11,8 @@
 function default_content_modules_installed($modules) {
   // @todo Move this to an event once we have HookEvent.
   foreach ($modules as $module) {
+    if (!\Drupal::isConfigSyncing()) {
       \Drupal::service('default_content.manager')->importContent($module);
     }
   }
+}