Nav buttons - use full label / primary CTA for next
Introducing hide for 3rd parties flag, hiding newsletter and auth links
Merge pull request #711 from moneyadviceservice/update_car_cost_tool

bump the car_cost_tool gem version
Bump pension calc to 495
Using predicate method and moving to app controller
Bump pension calc to 496
Add fourth next step and adjust style
bump budget_planner 4.0.0.643 => 4.0.0.646
Merge pull request #709 from moneyadviceservice/empty-template-hiddens

Introducing hide for 3rd parties flag, hiding newsletter and auth links
fix specs. add missing helper stub
Bump pensions_calculator to 502
Bump pensions_calculator to 503
Bump pension calculator to 504
Bump pension calculator to 506
bump budget_planner 4.0.0.646 => 4.0.0.647
Fix error with overlapping welsh in trust banner
Add flexbox support to promo boxes on the homepage
Added CMS Repository

Based on Public Website repository. API details
still getting worked out, so implementation will 
change.
Move CMS repository classes into own section
Removed links until implemented in CMS