<NME> emails.rb
<BEF> ADDFILE
<MSG> Added middlewares

<DFF> @@ -0,0 +1,6 @@
+# coding=utf-8
+
+# TODO: it can be in rack-contrib
+class EmailEscaper
+  # TODO: how to write after processing middleware?
+end
\ No newline at end of file

Added middlewares