Added version to page footer, minor tweaks.

NzbDrone.Core/CentralDispatch.cs

@@ -2,6 +2,7 @@
 using System.Diagnostics;
 using System.IO;
 using System.Linq;
+using System.Reflection;
 using System.Web.Hosting;
 using Ninject;
 using NLog;
@@ -21,6 +22,12 @@ namespace NzbDrone.Core
         private static readonly Object KernelLock = new object();
         private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
 
+
+        public static Version Version
+        {
+            get { return Assembly.GetExecutingAssembly().GetName().Version; }
+        }
+
         public static String AppPath
         {
             get