Removed subscribe form from footer
Merge branch '2-1-fix' of https://github.com/raulpopadineti/spree_mailchimp_gibbon into 2-1-fix

* '2-1-fix' of https://github.com/raulpopadineti/spree_mailchimp_gibbon:
  Fixing override's partial path
  Rails 4 strong parameters fix
  Fixing edit link path

Conflicts:
	app/overrides/add_newsletter_subscribe_form_to_footer.rb