Added 'no-verify' PowerShell command

Updated base64 encoding PowerShell commands

Update git.ps1

Added function to reload environment variables

It only updates the Path variable for now because that is all I care
about at the moment. I do want to update all environment variables
eventually.

Squash me

Update .vimrc

Restored Shift-Tab vim shortcut

Updated .vimrc

Update settings.json

Added WhatIs command

Updated the dhere command