Updated mediawiki/extensions
Project: mediawiki/extensions/DonationInterface  de5d1513e37ae8fcad46816b7770514d1a382140

Change PayPal adapter workflow

* Default behavior is to redirect without user interaction.
* Interaction is required if the currency is not supported.  An approximate
conversion is made, the user is notified of the currency change, and the
amount field becomes a text input box.

Change-Id: I8345e72b203e9a366ee96fb9b79acc28cf89ce85