Revisions for incubator/Horde_Payment/process/index.php

Assign Copyright to Horde Project and preserve me as author

- Autoload.
- @define -> define

Move constants inside class

is_a to instanceof

Bump year, looks like a missed a few last time.

rename $payment global to $payment_driver

Select only apps with authorizationResponse method.
Change the logic to include steps, not to redirect the user around.
Update proforma bill image.

Assign copyright to The Horde Project for those copyright holders that already agreed to it.

Clean ups and phpdocs fixes

Show save method option only for registered user and no session bassed prefs.
Catch errors when gettig refferecne name

Use singleton to avoid recreation when listing methods and dealing with them.

Custom renderer for the method selection menu allows us to customize the look of the radio label for every method (like adding CC pictures etc.)

Allow to set minimal and maximal amount for the selected payment method

Start working on orders

Allow voiding authorizations by users with delete permission on the selling app.

Import Horde_Payment module from Duck.