DB Schema migrations
Refactor CommunityPaymentGateway -> PaymentGateway
Fix issue with Guard database cleaner
Fixed some tests
Fixed more tests
Fix price calc errors

- Prices are now calculated always in cents
Do not show me the page
BT log in warn level
info -> warn
Merge branch 'develop' into payment-refactoring
Merge pull request #192 from sharetribe/payment-refactoring

Payment refactoring