Subject: bug#17699: Various tildify.el improvements

From: Stefan Monnier <[email-masked]>
Date: Thu, 05 Jun 2014 09:54:52 -0400

> Various patches to lisp/textmodes/tildify.el file.  The changes do not
> introduce any significant functionality changes.

They look fine to me, feel free to install them into `trunk'.

        Stefan