Use breadcrumb helper instead of breadcrumb instance
Dynamically generate chat opening hours messaging
Merge branch 'chat-opening-hours'
Make sure header logo always links to the root of the main app.
Do not use %W unless interpolation is needed
Merge pull request #624 from moneyadviceservice/header-link-fix

Make sure header logo always links to the root of the main app
Use #descendants engine_local_fix

Previously #subclasses was used, which is less reliable and
susceptible to load order issues. #descendants uses ObjectSpace
which is more reliable.
Avoid using {...} for multi-line blocks
Render the correct footer on the error page

Adding a test also as twice in the last week the 404 page has been giving a 500
in production
Merge pull request #625 from moneyadviceservice/fix-error-page-again

Render the correct footer on the error page
Add ability to toggle visibility of the footer opt out link.
Merge pull request #627 from moneyadviceservice/footer-opt-out

Add ability to toggle visibility of the footer opt out link
Update Rails to 4.1.5
Add test for error view
Bump pensions calculator.
A set of classes to encapsulate details for mounting engines.

Setup for our first engine, pensions calculator, with a pattern that can be expanded for other engines.
Implement the language translation link and alternate meta tags for engines.
Implement correct constraints for the pensions calculator.
Merge pull request #626 from moneyadviceservice/pc-locale-switch

Locale change link and alternate meta tags for engines / pensions calc
Don’t show footer opt out link for feedback pages.