To register the AP.Module.Maintenance feed with PowerShell as a repository, run the following command:
Install-Module -Name "AP.Module.Maintenance" -RequiredVersion "1.2.3" -Repository "Master"
To install Master from the command line, run the following command:
Register-PSRepository -Name "Master" -SourceLocation "https://psdeploy.theaccesspoint.co.uk/nuget/Master/"