Merge pull request #78 from Adyen/payout_oneclick

Include Oneclick,Payout combination for recurring contracts

Author: lancergr

src/main/java/com/adyen/model/recurring/Recurring.java

@@ -46,6 +46,9 @@ public enum ContractEnum {
     @SerializedName("ONECLICK,RECURRING,PAYOUT")
     ONECLICK_RECURRING_PAYOUT("ONECLICK,RECURRING,PAYOUT"),
 
+    @SerializedName("ONECLICK,PAYOUT")
+    ONECLICK_PAYOUT("ONECLICK,PAYOUT"),
+
     @SerializedName("RECURRING,PAYOUT")
     RECURRING_PAYOUT("RECURRING,PAYOUT");