Kronuz/django-paypal — pull request #1 by bradbeattie (2012-09-10 17:43:17+00:00)
Title: Adding image_url

as per https://cms.paypal.com/us/cgi-bin/?cmd=_render-content&content_ID=developer/e_howto_html_Appx_websitestandard_htmlvariables#id08A6HI0709B