Rework some Cardigann exception handling

src/NzbDrone.Core/Indexers/Definitions/Cardigann/Exceptions/CardigannConfigException.cs

@@ -0,0 +1,24 @@
+using NzbDrone.Common.Exceptions;
+using NzbDrone.Core.Indexers.Cardigann;
+
+namespace NzbDrone.Core.Indexers.Definitions.Cardigann.Exceptions
+{
+    public class CardigannConfigException : CardigannException
+    {
+        private readonly CardigannDefinition _configuration;
+
+        public CardigannConfigException(CardigannDefinition config, string message, params object[] args)
+            : base(message, args)
+        {
+            _configuration = config;
+        }
+
+        public CardigannConfigException(CardigannDefinition config, string message)
+            : base(message)
+        {
+            _configuration = config;
+        }
+
+        public CardigannDefinition Configuration => _configuration;
+    }
+}

src/NzbDrone.Core/Indexers/Definitions/Cardigann/Exceptions/CardigannException.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using NzbDrone.Common.Exceptions;
+
+namespace NzbDrone.Core.Indexers.Definitions.Cardigann.Exceptions
+{
+    public class CardigannException : NzbDroneException
+    {
+        public CardigannException(string message)
+            : base(message)
+        {
+        }
+
+        public CardigannException(string message, params object[] args)
+            : base(message, args)
+        {
+        }
+
+        public CardigannException(string message, Exception innerException)
+            : base(message, innerException)
+        {
+        }
+
+        public CardigannException(string message, Exception innerException, params object[] args)
+            : base(message, innerException, args)
+        {
+        }
+    }
+}