fixed bug where WPP would send the payment success signal twice (The signal is also sent by the model.)
fixed bug where WPP would send the payment success signal twice (The signal is also sent by the model.)

frankier/django-paypal,spookylukey/django-paypal,pydanny/django-paypal,frankier/django-paypal,stphivos/django-paypal,Parisson/django-paypal,spookylukey/django-paypal,pydanny/django-paypal,RebuiltBits/django-paypal,millanp/django-paypal,rsalmaso/django-paypal,spookylukey/django-paypal,drfraser/django-paypal,drfraser/django-paypal,RebuiltBits/django-paypal,philippeowagner/django-paypal-1,millanp/django-paypal,stphivos/django-paypal,patathor/django-paypal,GamesDoneQuick/django-paypal,patathor/django-paypal,rsalmaso/django-paypal,rsalmaso/django-paypal,Parisson/django-paypal,philippeowagner/django-paypal-1,GamesDoneQuick/django-paypal