Full setup / workflow details can be found in the PowerShellAPIFramework Wiki
AngularJS.Core (1.5.8) toastr (2.1.1)
Project -> Solution -> PowerShellAPIFramework.Core
Browse:
C:\Windows\Microsoft.NET\Assembly\GAC_MSIL\System.Management.Automation\v4.0_3.0.0.0_31bf2856ad364e35\System.Management.Automation.dll