Fix typo (reported by Tonnes).
[Bug 799411] Fix pluralization of "1 replies" with ngettext.
[bug 839417] Replace custom js with input type="number" pattern="\d*".
Minor cleanup of poxx.py

* nix the "if the string isn't long enough, add an apostrophe!" section
  because that's not needed anymore
* add some more color
Cosmetic: Fix formatting
Tweak memcached section and add trouble-shooting section
added additional informations, parsing JSON data.
some changes with display graphics, wish it doesnt work heavy.
:) my bad
changes from [] to .get
Merge branch 'Bug_836321_parse' of https://github.com/fxa90id/kitsune into Bug_836321_parse

Conflicts:
	apps/questions/views.py
small change