UK. move report extras to fixmystreet.com template

UK specific template was missed in move in 8f2c5942e3a

Also tidy up by removing Lichfield/Reading/Southampton and adding Hart.

(Incidentally fixes commercial ticket mysociety/FixMyStreet-Commercial#525 )
Update packages list to install correctly on wheezy.

Make mySociety-internal file separate to keep its dual use.
Don't include --conservative, not present in old 'gem'.
Add support for SMTP authentication and TLS.

Fixes #406. Include Perl modules necessary for Email::Send::SMTP to
handle TLS/SSL, and upgrade Dir::Self due to
https://rt.cpan.org/Public/Bug/Display.html?id=88393
Switch test to use different working cobrand.
Version 1.4.2.
Minimally viable Warwickshire cobrand
Untouched Warwickshire header and footer files
Use Warwickshire colours for page elements
Include FMS elements in header

The includes FMS CSS & JS, and adding the FMS navigation to the page
Use correct Warwickshire colours on map
Use full-screen map on desktop.
Improve display of homepage elements
Ensure correct classes are added to body tag
Make sure site header has correct height on front page
Tidy-up of unused header content and wrappers
Improve display of map
Position map beneath other elements
Improve map display
Restore original header class to ensure width is set correctly