Merge branch 'master' into f-paymentsOnlyJournals

Author: MJMortimer

Xero.Api/Core/Model/Payment.cs

@@ -11,6 +11,8 @@ public class Payment : HasUpdatedDate, IHasId
     {
         [DataMember(Name = "PaymentID", EmitDefaultValue = false)]
         public Guid Id { get; set; }
+        [DataMember(Name = "BatchPaymentID", EmitDefaultValue = false)]
+        public Guid? BatchPaymentID { get; set; }
 
         [DataMember(Name = "PaymentType", EmitDefaultValue = false)]
         public PaymentType Type { get; set; }

Xero.Api/Infrastructure/Exceptions/NotAvailableException.cs

@@ -4,7 +4,7 @@
 namespace Xero.Api.Infrastructure.Exceptions
 {
     [Serializable]
-    internal class NotAvailableException
+    public class NotAvailableException
         : XeroApiException
     {
         public NotAvailableException() { }

Xero.Api/Payroll/Australia/Model/Types/EarningsType.cs

@@ -14,6 +14,8 @@ public enum EarningsType
         [EnumMember(Value = "ALLOWANCE")]
         Allowance,
         [EnumMember(Value = "LUMPSUMD")]
-        LumpSumD
+        LumpSumD,
+        [EnumMember(Value = "EMPLOYMENTTERMINATIONPAYMENT")]
+        EmploymentTerminationPayment
     }
-}
+}