Build: Update signing to include exes.

BuildServer.targets

@@ -19,6 +19,15 @@
                 <DisplayUrl>$(CS_KatanaURL)</DisplayUrl>
             </BinariesToSign>
 
+            <BinariesToSign Include="$(OutputPath)\**\Net40\*.exe">
+                <CopyScript>CS_CopyExeNet40.bat</CopyScript>
+                <CopyScriptTargetPath>$(CodeSignNet40Path)</CopyScriptTargetPath>
+                <Certificates>10006;72</Certificates>
+                <Description>Katana - Signing NET40 exes</Description>
+                <DisplayName>$(CS_KatanaDisplayName)</DisplayName>
+                <DisplayUrl>$(CS_KatanaURL)</DisplayUrl>
+            </BinariesToSign>
+
             <BinariesToSign Include="$(OutputPath)\**\Net45\*.dll">
                 <CopyScript>CS_CopyNet45.bat</CopyScript>
                 <CopyScriptTargetPath>$(CodeSignNet45Path)</CopyScriptTargetPath>

src/OwinHost/OwinHost.csproj

@@ -56,10 +56,6 @@
     <Reference Include="System" />
   </ItemGroup>
   <Import Project="$(ProjectDir)..\..\build\Common.targets" />
-  <PropertyGroup Condition="'$(KeyFile)' != ''">
-    <SignAssembly>false</SignAssembly>
-    <DelaySign>false</DelaySign>
-  </PropertyGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="$(SolutionDir)\.nuget\NuGet.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.