suppress CS1591 and CS1574 in AvalonDock

src/Libraries/AvalonDock/AvalonDock/AvalonDock.csproj

@@ -14,13 +14,15 @@
     <TargetFrameworkProfile>Client</TargetFrameworkProfile>
     <FileAlignment>512</FileAlignment>
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
-    <WarningLevel>4</WarningLevel>
     <DelaySign>False</DelaySign>
     <AssemblyOriginatorKeyMode>File</AssemblyOriginatorKeyMode>
     <OutputPath>..\..\..\..\bin\</OutputPath>
     <AllowUnsafeBlocks>False</AllowUnsafeBlocks>
     <NoStdLib>False</NoStdLib>
     <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
+    <WarningLevel>4</WarningLevel>
+    <RunPostBuildEvent>OnBuildSuccess</RunPostBuildEvent>
+    <NoWarn>1591, 1574</NoWarn>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -28,14 +30,12 @@
     <Optimize>false</Optimize>
     <DefineConstants>TRACE;DEBUG;NET4</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <DefineConstants>TRACE;NET4</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
     <DocumentationFile>$(OutputPath)\AvalonDock.XML</DocumentationFile>
   </PropertyGroup>
   <PropertyGroup>
@@ -252,10 +252,6 @@
     <Resource Include="Resources\Images\Classic\PinMenuSelected.png" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <PropertyGroup>
-    <PreBuildEvent>
-    </PreBuildEvent>
-  </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">