在Visual Studio 2013中，如何将代码分析限制为我的代码而不是引用的程序集？

I have a solution in Visual Studio 2013 (c# code) that has a reference to a third-party assembly that I added with NuGet (ICSharpCode.SharpZipLib). When I run the "Code Analysis" on the solution I get lots of warnings coming from the third-party assembly. How do I tell VS that I only want code analysis advice from my code?I have a solution in Visual Studio 2013 (c# cod