When adding a Unit Test Project to a Visual Studio 2010 Solution, a Solution Items Folder is created with the relevant <solutionname></solutionname>.vsmdi file, Local.testsettings file and TraceAndTestImpact.testsettings file. The existing of this folder
and these files in the Visual Studio 2010 Solution causes the CrmSvcUtil.exe to fail when executed by the CRM Developer Toolkit from within Visual Studio. The error received is as follows:

Steps to reproduce:
In Visual Studio, in the CRM Explorer Window, under the Organisation, right-click Entities and click Generate Wrapper.
