2388 copy change
constrain routing based on locale
ensure routes are localised in affordability calc
single class to deal with locale constaint
use case statement instead
remove explicit check
Merge branch '2386-welsh-urls'
remove routing constraints

causing possible problems in public website
Revert "ensure routes are localised in affordability calc"

This reverts commit 61be308fb39310955a255381e81a231c0146adda.

Conflicts:
	lib/mortgage_calculator/localize_route.rb
Adding per month, year labels for screenreaders
Adding per month labels to step 2
Adding per month label for lifestyle