title: Disable stylecop analysis for specific projects within solution
body: <p>Is there a way to easily stop StyleCop warnings from being displayed within specific projects in a solution. Or, more pointedly, a way to select which projects StyleCop analysis should be performed on by Visual Studio? </p>
  
  <p>We have a solution with 9 projects in it. There are only 2 projects that I actually want to see StyleCop warnings for, so I've created <code>StyleCop.Settings</code> files within those project root directories. This means that, for the rest of the projects, the default rule set is applied and I get a screen full of warnings every time I open a class. </p>
  
  <p>The only way I can think to remove these warnings is to add another <code>StyleCop.Settings</code> file a folder level above with all the rules switched off and set merge options on the specific Settings files I am interested in to not merge with this parent file. This just feels wrong though. Is there a cleaner option or is this my only one?</p>
  
  <p>UPDATE: I'm specifically looking for a way to stop the warnings from appearing within Visual Studio. I've added a <code>Settings.StyleCop</code> file to the solution folder and disabled all the rules. I run StyleCop analysis across one of my test projects and there are no errors reported. However, opening a test class reveals a raft of StyleCop warnings, which I want to suppress. Could this be the StyleCop for ReSharper plugin? I have a code cleanup profile created and have disabled certain rules within there but that doesn't appear to make any difference within my test classes.</p>