Web.config

<?xml version="1.0"?>
<configuration>
  <!--Put this in the root DNN Web.config-->
  <!--<samplemvc.mvc>
    <assemblies>
      ~1~List all assembly names to look in for Mvc routes@1@
      <add assembly="SampleMVC" />
    </assemblies>
    ~1~Other MVC config could go here@1@
  </samplemvc.mvc>-->
  <configSections>
    <!--Put this in the root DNN Web.config-->
    <!--<section name="samplemvc.mvc" type="SampleMVC.Modules.SampleMVC.Mvc.MvcConfigSection"/>-->
    <sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPages.Razor">
      <section name="host" type="System.Web.WebPages.Razor.Configuration.HostSection, System.Web.WebPages.Razor" requirePermission="false" />
      <section name="pages" type="System.Web.WebPages.Razor.Configuration.RazorPagesSection, System.Web.WebPages.Razor" requirePermission="false" />
    </sectionGroup>
  </configSections>
  <system.web.webPages.razor>
    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc"/>
    <pages pageBaseType="DotNetNuke.Web.Mvc.Framework.DnnWebViewPage">
      <namespaces>
        <add namespace="System.Linq"/>
        <add namespace="System.Web.Helpers" />
        <add namespace="System.Web.Mvc" />
        <add namespace="System.Web.Mvc.Ajax" />
        <add namespace="System.Web.Mvc.Html" />
        <add namespace="System.Web.Routing" />
        <add namespace="System.Web.WebPages" />
        <add namespace="DotNetNuke.Web.Mvc.Helpers"/>
      </namespaces>
    </pages>
  </system.web.webPages.razor>
  <system.codedom>
    <compilers>
      <!--Not used by project but prevents intellisense errors. This needs to also be in the Web.config in the root DNN folder-->
      <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
                warningLevel="4" compilerOptions="/langversion:latest /nowarn:1659;1699;1701"/>
    </compilers>
  </system.codedom>
</configuration>