Change Paymentaccount to paymentaccounts in pins_controller show @related_paymentaccoun
change in paymentaccount.rb of current_user.user_id to self.user_id under create_wepay_account
Change to in pins_controller in line 23 paymentaccounts to Paymentaccount
Change Pin.rb create_checkout to find wepay_account in paymentaccount.rb
add correct_wepay_account_id to pin.rb model under create_checkout method
change pin.rb line 100 from self.wepay_access_token to correct_wepay_access_token
Change line 52 from self.user_id to user.name under create_wepay_account
Add redirect to paymentaccount/new after user sign up
relocated devise views back to devise/registrations/ also moved registratiosn controller from user/ to controller/