Fix LightInject.SignalR NuGet package

Add dependency on LightInject.Interception

Author: Hinidu

LightInject.SignalR/packages.config

@@ -1,8 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
+  <package id="LightInject.Interception" version="1.0.0.7" targetFramework="net45" />
   <package id="Microsoft.AspNet.SignalR.Core" version="2.0.3" targetFramework="net45" />
   <package id="Microsoft.Owin" version="2.0.1" targetFramework="net45" />
   <package id="Microsoft.Owin.Security" version="2.0.1" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="5.0.1" targetFramework="net45" />
   <package id="Owin" version="1.0" targetFramework="net45" />
-</packages>
+</packages>