More Logging of Leak Plug

It behaves differently in prod would you believe.
Effect should be that there is no longer a thread local
in the finalizer thread.
dont' convert images to bufferedimages when we don't need to, and don't write to a disk before imagemagic as it's slow
minor template fixes
Extend expiry date of some switches
cr fix
Merge pull request #7477 from guardian/manual-multi-fixes

Minor manual multiple template fixes
add editorial visual tone
flyer mobile styles
rich-link no-js styling
hide readmore span
nojs flyer style tweak
rich link not upgraded class
Merge pull request #7463 from guardian/kc-plumbing-log

Add Logging to Memory Leak Plug
flyer css formatting and ordering
Merge pull request #7464 from guardian/quicker-png-resizer

speed up png resizer
Merge branch 'master' of github.com:guardian/frontend into mobile-flyers

* 'master' of github.com:guardian/frontend:
  cr fix
  fix test
  use js- for dfp hook
  minor template fixes
  dont' convert images to bufferedimages when we don't need to, and don't write to a disk before imagemagic as it's slow
  More Logging of Leak Plug
noop for text module
Merge pull request #7484 from guardian/expiring-switches

Extend expiry date of some switches
use CardStyle for tone
Upgrade vpaid swf with updated event handling