coding #73 adding mapping to upload receipt
coding #73 adjusting the log
coding #73 show receipt if uploaded
coding #73 adding status and return button
coding #73 adding template, refactor and adding status
coding #73 adding a service method to change the status when receipt is uploaded
coding #73 validating the new state of registration
coding #73 adjusting view
coding #73 adding action controllers
coding #73 changin status when payment is valid
coding #73 implementing service with the change status
coding #73 updating payment after paypal redirect
coding #73 updating the plugin version
coding #73 adding payed payments
coding #73 adding actions in controller to reject or approve receipt
coding #73 changing status un registration actions
coding #73 adding info and changing actions to reject receipt
Merge branch 'feature/73'