Updated MVC 5 install instructions. See issue #16.

Author: kevinkuszyk

README.md

@@ -1,15 +1,43 @@
-#Project Description
+# Project Description
 
 FluentAssertions MVC is a set of MVC focused assertions and helper extensions to the excellent [FluentAssertions][fa-home] library.
 
 ## Installation
 
-For MVC 4 or 5 projects, add the [MVC 4][nuget-mvc4] NuGet package to your unit test project:
+Follow the instructions for the version of MVC you are using. For [MVC 3](#MVC3) and [4](#MVC4) just add the NuGet package.  [MVC 5](#MVC5) also requires a binding redirect.
+
+<a name="MVC5"></a>
+### MVC 5
+
+Add the [MVC 4][nuget-mvc4] NuGet package to your unit test project:
+
+````
+PM> Install-Package FluentAssertions.Mvc4
+````
+
+And add the following binding redirect to you test project's ````app.config```` file:
+
+```` xml
+<dependentAssembly>
+  <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />
+  <bindingRedirect oldVersion="1.0.0.0-5.0.0.0" newVersion="5.0.0.0" />
+</dependentAssembly>
+````
+
+<a name="MVC4"></a>
+### MVC 4
+
+Add the [MVC 4][nuget-mvc4] NuGet package to your unit test project:
 
 ````
 PM> Install-Package FluentAssertions.Mvc4
 ````
-There is also an [MVC 3][nuget-mvc3] package:
+
+<a name="MVC3"></a>
+### MVC 3
+
+Add the [MVC 3][nuget-mvc3] NuGet package to your unit test project:
+
 ````
 PM> Install-Package FluentAssertions.Mvc3
 ````