Added assembly redirects for net451.

Added runtime identifier to csproj.

test/WebApiShimFw46.FunctionalTests/App.config

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Diagnostics.DiagnosticSource" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="4.0.0.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Text.Encodings.Web" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="4.0.0.0" newVersion="4.0.1.1" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>

test/WebApiShimFw46.FunctionalTests/WebApiShimFw46.FunctionalTests.csproj

@@ -13,9 +13,15 @@
     <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
     <PackageTargetFallback Condition=" '$(TargetFramework)' == 'netcoreapp1.0' ">$(PackageTargetFallback);portable-net45+win8</PackageTargetFallback>
     <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp1.0' ">1.1.1</RuntimeFrameworkVersion>
+	<RuntimeIdentifier>win7-x86</RuntimeIdentifier>
+    <BaseNuGetRuntimeIdentifier>win7-x86</BaseNuGetRuntimeIdentifier>
   </PropertyGroup>
 
   <ItemGroup>
+    <None Update="App.config">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
     <None Update="config.json;xunit.runner.json">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>