Merge pull request #16 from jimlambie/layout_changes

css fixes for mobile payment flow experience
Added 2nd pinterest setting
Merge branch 'master' of github.com:jimlambie/niche-providers-engine
modified routes to allow dynamic robots txt selection based on environment
modified routes to allow dynamic robots txt selection based on environment
modified routes to allow dynamic robots txt selection based on environment
remove dynamic robots
move social links to footer