Remember user name

Change-Id: Ibccc786cd513510b08582e89605e74c02d8fceab
diff --git a/lib/Kalamar.pm b/lib/Kalamar.pm
index 1348219..2db406a 100644
--- a/lib/Kalamar.pm
+++ b/lib/Kalamar.pm
@@ -9,6 +9,7 @@
 # Minor version - may be patched from package.json
 our $VERSION = '0.21';
 
+# TODO: Use CSRF!!!
 # TODO: The FAQ-Page has a contact form for new questions
 # TODO: Embed query serialization
 # TODO: Embed collection statistics
diff --git a/lib/Kalamar/Controller/User.pm b/lib/Kalamar/Controller/User.pm
index de47390..b80aec0 100644
--- a/lib/Kalamar/Controller/User.pm
+++ b/lib/Kalamar/Controller/User.pm
@@ -22,6 +22,9 @@
     $c->notify(success => 'Login successful!');
   };
 
+  # Set flash for redirect
+  $c->flash(handle_or_email => $v->param('handle_or_email'));
+
   # Redirect to slash
   return $c->redirect_to('/');
 };