change routings in payment flow
free_transactions still needs to point to listing_conversations views
Move hide_account_number to StringUtils
Rename BraintreeService to BraintreeEscrowReleaseHelper
Don't pass user generated input to order
added new-function to braintree transactions flow
Array conditions to community allowed emails.
Move under BraintreeService
removed unused new_conversation function
start different payment processes
renamed free transactions to 'free and checkout transactions'
Create sanitizable queries for visible to
Merge pull request #636 from sharetribe/rename-braintree-service

Rename Braintree Service
cleanup 503 error page
New translations [skip ci]
Merge pull request #638 from sharetribe/error-page-cleanup

Error page cleanup
Remove statistics code
Fix validations format to not ignore newlines
Home link to menu
Simpler id fetching