Adds temporary work around for providing service ID
Fixes exception message if an error occured
Updates translation files and adds new ones for the checkout process
Adds new translation directories and renames "countries" to "country"
Improves checkout process
Adds checkout summary html client
Adds payment costs to basket and uses "delivery" instead of "shipping" in CSS
Implements fetching customer and customer address data
Adds error indicator to terms option in summary checkout client
Changes the payment service provider implementations to return null if a direct redirect to the confirmation page should be made
Adds translation for currencies
Adds translation for currencies
Adds standard checkout order html client
Adds new line at the end
Suppresses error if header can not be sent any more
Adds temporary output to analyze the failure on travis-ci
Removes temporary line of code
Adds temporary test
Adds temporary test
Adds temporary test output