Consistent formatting and PSScriptAnalyzer rules

[JulienFloris]

Consistent formatting and PSScriptAnalyzer rules for vscode

• Added .vscode folder with PSScriptAnalyzer formatting rules that where mostly inline with existing formatting. This will help contributers on an consistent formatting.
  • Note PSScriptAnalyzer module with version 1.18.1 or higher needed and Visual Studio Code with the PowerShell Extention
• Changed formatting where it was not consistent.
  • replaced some tab's with 4 spaces
  • same spaces after 'if' and 'foreach' statements
  • Some Casing Corrections like out-file --> Out-File on line 321
• Changed '| Out-Null' to '$Null = ' For performance improvements
• Updates Functions Synopsis and Readme.md with same guidelines changes
• Updated Pester Test With Pester Module Version 4 changes.
• Positional Param completion
• Replaced Aliases with Cmdlet names, like 'select' to 'Select-Object'

Hope this Helps @vors Thanks for the Great Work I love the Module and use it a lot!

[JulienFloris]

@RamblingCookieMonster