downgrade qwery to 3.4.2 (4 doesnt support <= ie8)
updated README
Expose Sponsor in DfpAgent

This makes it possible to determine the sponsor of
pages with sponsorship badges,
ie sponsored pages and advertisement features.
updated to latest
Merge branch 'master' into kc-sponsor
Remove unused test-tc script
Remove unused integration-tc script
removing progressbar animation
remify button padding
install dev gems
whoops
Reduce disk usage during dist
Merge pull request #4779 from guardian/dist-disk-usage

Reduce disk usage during dist
add new 940x230 banner size
Merge pull request #4781 from guardian/new-banner-slot-size

Add new 940x230 banner size
fix test
Merge pull request #4782 from guardian/new-banner-slot-size

Fix test
Merge pull request #4775 from guardian/remove-old-test-tc

Remove unused team city scripts
Reset dfpRoot for dev environments to test-theguardian.com
Fix grunt watch task for Sass compilation