Merge pull request #1702 from guardian/bacon-fonts

Bacon fonts
Add AgateSans
Merge pull request #1706 from guardian/meta-data-style

AgateSans
Fix race condition on facebook most popular a/b test
Fix hover border in front match blocks
Fix Bleeding underline in football links
Merge branch 'master' of github.com:guardian/frontend into bacon

Conflicts:
	common/app/assets/images/global/sprite.png
	common/app/assets/stylesheets/theme/_global-icons-sprite.scss
Merge branch 'bacon' into bacon-font-scale

Conflicts:
	article/app/views/fragments/liveBlogBody.scala.html
	football/app/views/fragments/frontMatchBlock.scala.html
	football/app/views/fragments/frontTableBlock.scala.html
	football/app/views/fragments/teamFixtures.scala.html