First attempt at a tonal onward component
Remove ToneController
Refactor facia renderCollectionJson to support container types
Refactor tonal component JS to use facia json endpoint
Refactor facia JSON controller and templates to support transcluding into articles
Tweak feature and comment container styles on articles
Merge branch 'master' into tonal-component
Move tonal component loading into common bootstrap
Refactor facia-layout--article CSS to be abstracted for multiple containers
Remove unused dependencies in facia
Remove whitespace
Revert routes files
Merge pull request #3891 from guardian/tonal-component

Tonal component