Merge pull request #408 from fanningert/patch-1

Add new translation keys

conf/locale/locale_de-DE.ini

@@ -234,6 +234,11 @@ settings.update_webhook = Webhook aktualisieren
 settings.update_hook_success = Webhook wurde aktualisiert.
 settings.delete_webhook = Webhook löschen
 settings.recent_deliveries = letzte Zustellungen
+settings.hook_type = Hook Type
+settings.add_slack_hook_desc = Add <a href="http://slack.com">Slack</a> integration to your repository.
+settings.slack_token = Token
+settings.slack_domain = Domain
+settings.slack_channel = Channel
 
 [org]
 org_name_holder = Name der Organisation