* #4458 MSI installer checks that the Windows C Runtime and VS Studio 2015 C++ redistributables are present and returns error message if not.
Includes tests to check that the Wix file contains the download URLs and those URLs are not dead.
- Fix PSScriptAnalyzer warnings of type PSAvoidUsingCmdletAliases for 'ForEach-Object' (alias is '%' or 'foreach')
- Fix PSScriptAnalyzer warnings of type PSAvoidUsingCmdletAliases for 'Where-Object' (alias is '?' or 'where')
- Fix PSScriptAnalyzer warnings of type PSAvoidUsingCmdletAliases for 'Select-Object' (alias is 'select')
- Fix PSScriptAnalyzer warnings of type PSPossibleIncorrectComparisonWithNull. Essentially, $null has to be on the left-hand side when using it for comparison.
- A Test in ParameterBinding.Tests.ps1 needed adapting as this test used to rely on the wrong null comparison
- Replace a subset of tests of kind '($object -eq $null) | Should Be $true' with '$object | Should Be $null'
Added a checkbox (unchecked by default) to the last dialogue of the Windows installer to provide the option of opening PowerShell because that's what most people want to do if they installed PowerShell.
bergmeister