Update calls to Install-Module in AppVeyor.psm1 to use AllowClobber. - Post Review #1
Update calls to Install-Module in AppVeyor.psm1 to use AllowClobber. - Post Review #1

PlagueHO/DscResource.Tests,PlagueHO/DscResource.Tests,PowerShell/DscResource.Tests,PowerShell/DscResource.Tests