added Logger injection module for Autofac, API boots up.

NzbDrone.Core/Instrumentation/LogInjectionModule.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Linq;
+using Autofac;
+using Autofac.Core;
+using NLog;
+
+namespace NzbDrone.Core.Instrumentation
+{
+    public class LogInjectionModule : Module
+    {
+        protected override void AttachToComponentRegistration(IComponentRegistry registry, IComponentRegistration registration)
+        {
+            registration.Preparing += OnComponentPreparing;
+        }
+        static void OnComponentPreparing(object sender, PreparingEventArgs e)
+        {
+            e.Parameters = e.Parameters.Union(new[] 
+                { 
+                        new ResolvedParameter((p, i) => p.ParameterType == typeof(Logger), (p,i)=> GetLogger(p.Member.DeclaringType)) 
+                });
+        }
+
+        private static object GetLogger(Type type)
+        {
+            const string STRING_TO_REMOVE = "SyntikX";
+
+            var loggerName = type.FullName;
+            if (loggerName.StartsWith(STRING_TO_REMOVE))
+            {
+                loggerName = loggerName.Substring(STRING_TO_REMOVE.Length + 1);
+            }
+
+            return LogManager.GetLogger(loggerName);
+        }
+    }
+}