fixed some build issues/notification issues

NzbDrone.Web/NzbDrone.Web.csproj

@@ -42,6 +42,9 @@
     <EnableUpdateable>false</EnableUpdateable>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Castle.Core">
+      <HintPath>..\NzbDrone.Core\Libraries\Castle.Core.dll</HintPath>
+    </Reference>
     <Reference Include="Ninject, Version=2.2.0.0, Culture=neutral, PublicKeyToken=c7192dc5380945e7, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\Ninject.2.2.1.0\lib\.NetFramework 4.0\Ninject.dll</HintPath>

NzbDrone.Web/Scripts/Notification.js

@@ -11,7 +11,7 @@ $(function () {
 
     function refreshNotifications() {
         $.ajax({
-            url: 'Notification',
+            url: '/Notification',
             success: notificationCallback
         });
     }