Remove unused section heads CSS and fix how most popular static pages look
Tag and Section Indexes now use Elastic search
Added R2 Football to load balancer graphs
Merge branch 'master' of github.com:guardian/frontend into r2-football-on-radiator
Breakup of common into tiny pieces
Merge pull request #2210 from guardian/r2-football-on-radiator

R2 football on radiator
Mediator turned to Singleton
Merge pull request #2211 from guardian/util-breakup

Breakup of common into tiny pieces
Most popular fallback link colour is tonal
Deleted data files
Segment users by new or repeat visitors
Remove redundant endpoint

Now travel offers are being loaded asynchronously at start up.
Fix test fixtures
Fix failing healthcheck
Fixed alt & title attributes - they now use image.altText as they should not contain HTML
Added new Test Data
Merge branch 'master' into onward-sequencing
Remove common module depency from sequence module
Merge pull request #2216 from guardian/data-clean

Fixed 'alt' attribute of images
Merge branch 'master' of github.com:guardian/frontend into elastic-tags