PM-604 : updated Lib, updated validation.php and added source-field
PM-604 : added API-Url
PM-610 : updated and improved configuration
PM-610 : adjust configuration
PM-599 : hide Payments when keys are not set
PM-597 : add trim to keys
PM-605 : add diffrentamount for 3dsecure
PM-600 : added dynamic credicard-icons
PM-617 : improved creditcard formular
PM-621 : added correct source to transaction
PM-623 : added changes from ExtraversoHugo
PM-602 : update changed client on checkout
PM-602 : save userId on every checkout
PM-601 :fix fastcheckout and datasaving
PM-601 : added prefilled data for paymentformular
PM-598 : updated lib
PM-598 : frontend implementation done, first concept of backend view added
PM-598 : improved backendview, added paging
PM-598 : search added
PM-617 : improved design