Fix doc string for update_l10n_metric
[Bug 818222] Don't escape html in wiki emails.

All the wiki emails are Django, and were escaping html characters like
quotes. This commit removes all escaping, by surrounding the templates
with {% autoescape off %}. This is safe to do, because the emails are
sent as content-type: text/plain, so even if a user inserted malicious
text into the message, mail clients shouldn't treat them as HTML.
[Bug 802578] do not allow votes on templates
[Bug 802578] Apply hide logic to sidebar voting.
[bug 824968] Fix models undefined in monkeypatch.py.
Move some monkeypatching from manage.py to monkeypatch.py
[bug 815628][bug 815626] Add product filtering to KB dashboards.
Fix js error on localization dashboard.
[bug 825760] Add password requirements description to registration page
[bug 816969] Add metadata to forum votes
[Bug 815627] Add product filter to questions.
Make question tag filtering respect other filters.
[bug 634215] sort questions seconarily by total votes

when sorted by requested
Copyright updates for 2013.
[bug 827318] Add --criticalmass flag

* adds a criticalmass flag to esreindex which indexes a subset of
  things required for some search development
* tweaks the output so it's
  sumo_app 2012-01-07 17:02 INFO LESS SPAMMY search.es_utils.blah:302
  and more readable
Fix my silly args thing
[bug 820943] Add Firefox 19 and hide 15.
Make Firefox 18 the default.
[bug 828409] Switch to https for final step of AAQ.
[Bug 826277] Set DJANGO_SETTINGS_MODULE in deploys

Freddo, which manages our -dev deploys, is a Django app. When Freddo is
run, it has the environment variable DJANGO_SETTINGS_MODULE set to
accomodate Freddo. Unfortunatly, Kitsune tries to use this value as
well, which messes things up. Kitsune tries to import 'freddo.settings'
when getting Django settings, which fails.

This change resets the environment variable to 'settings_local', which
exists on the kitsune path, and so things succeed.