remove reference to util/common
fixing tests
just remove common spec
remove unused common util
Add Countries to Pageskin Sponsorships

Because pageskins are often limited to particular countries.
Add Countries to Pageskin Report
Refactor
use async
Add Deduced Editions to Pageskin Report

Editions are deduced from the country that the line item targets.
Merge branch 'master' into kc-pageskin-edition

Conflicts:
	common/test/common/GuardianConfigurationTest.scala
fix local nav inconsistency for mobile breakpoint
lower option ul added,
upper ul padding bottom removed,
cost uppercased
formatAmount method added,
default fields moved outside if statement to cater for package,
failure callback removed
added js class hooks,
change to copy
Distinguish liveblogs from articles.
Add Edition to Pageskin Check

Pageskins are optionally only shown in particular editions
and this is now taken into account
in the decision to build the pageskin ad slot.
Merge pull request #5005 from guardian/remarketing-async

Use async version of remarketing code
adding exports
don't rename assign to extend
tweaks to container padding to cater for hiding/showing the payment div