Added the iDEAL Easy listener.
Fixed issue:
Notice: Trying to get property of non-object in /pronamic-ideal/classes/Pronamic/IDeal/IDealDataProxy.php on line 103
Added providers page and added affiliate URL's.
Added Qantani documentation.
Updated Dutch translation files.
WordPress Coding Standards optimizations.
Update options function no longer exists, also no longer needed to this manual. Updating the options is handled by Jigoshop side version 1.3?

https://github.com/jigoshop/jigoshop/blob/1.2/gateways/paypal.php#L38
https://github.com/jigoshop/jigoshop/blob/1.3/gateways/paypal.php#L50
Fixed documentation.
Added an TargetPay status class.
Always request cinfo_in_callback by default.
Merge branch 'release/target-directdebit'