Remove iOS scroll fix JS
Add a note about regenerating the `.less.css` files.  r=willkg
Tweaks to poxx.py

* add -s option so you can translate strings from the command line
* rewrite option handling to use optparse
* add r -> rr
[Bug 800324] Removed voting on redirected kb articles
Nix unneeded msg var
[bug 837796] Add missing comma #facepalm
[bug 828471] Mobile optimized activation page
[bug 824828] Mobile optimize reset password pages
Increase delta to make test more likely to pass on ci

Jenkins semi-regularly fails these tests because the times end up just
outside the delta. The tests are for making sure that the fields get
auto updated. It doesn't really matter a whole lot if the delta
is minute or not.
Handle {foo} Python formatting syntax.
Remove more of old mobile leftovers.
[bug 833316] Use stockchart for CTR kpi graph.
[Bug 582903] Sort question tags alphabetically.
Use my_tags property on answers page as well.
[bug 837519] Don't index top level /<locale>/forums
Remove extra line to make robots.txt validator happy.
[bug 837112] Fix crash id linking
[bug 837515] Don't complete closing tags and curly brackets in editor
[bug 832787] Add Firefox 20, hide Firefox 16.
Enable extraction for the AAQ code.