Implement support for PayPal.
thank team responds in json with total and num sent
reply to email now DOES get sent thank you emails, for testing, and probably for good
Merge pull request #94 from jwhite66/paypal4

Implement support for PayPal.
Merge pull request #95 from MayOneUS/thank-json-response

Thank json response
Return the url_nonce from the new pledge_handler
Merge pull request #96 from jwhite66/paypal4

Return the url_nonce from the new pledge_handler
Return user url nonce, not pledge
change anonymous default
Hide the paypal area for now.  Can show it for testing purposes.
fixed merge conflict on model versions