--- a/client/js/i18n.js	Tue Jul 31 18:16:39 2012 +0200
+++ b/client/js/i18n.js	Thu Aug 16 15:11:47 2012 +0200
@@ -7,6 +7,8 @@
         edit_description: "Description:",
         edit_from: "From:",
         edit_to: "To:",
-        created_by: "Created by:"
+        created_by: "Created by:",
+        zoom_in: "Zoom In",
+        zoom_out: "Zoom Out"
     }
 }