Sorry for the delay. I just went to re-create the patch against the current
version, but I won't be able to finish merging my changes for another 6 hours
or so, due to prior commitments. Also, I didn't mention previously that my
current version alters the appearance of the URL variable *_tgp_ordering from
being a URL-encoded dict to being a simple comma-separated list of field names
in sort order, with optional leading dashes on each field name to indicate
reversed order. (Note: I didn't change any internal data structures, just how
the URL is produced in get_href() and how it is parsed in convert_order().)

Thus, what previously looked like this (in the URL):

company_tgp_ordering=%7B%27state%27%3A%20%5B1%2C%20True%5D%2C%20u%27city%27 %3A%20%5B0%2C%20True%5D%7D

now looks like this:

company_tgp_ordering=state,city

This would break any existing bookmarks, but it would be easy enough to add
back in code to detect the old format, if desired. For that matter, I could
just throw out that part of the code and use the old format.

I'll open the ticket once the patch is ready. Let me know what to do about  the
_tgp_ordering variable. Thanks.

- Joel
--
Joel Pearson