akDeveloper/Aktive-Merchant — pull request #22 by ralcus (2012-05-22 09:04:50+00:00)
Title: small addition to the paypal express gateway

I wanted to use some of the other options that paypal express provide like 'HDRIMG', 'HDRBACKCOLOR' and 'PAYFLOWCOLOR' to modify the theme of the checkout page.

Rather then having a separate name for each of these options i thought it might be ok to just have a catch all value 'extra_options' for all the non standard options.