Resets the console background and foreground colors to their startup values

ResetColors.ps1

# Certains console exes have a tendency to bork the console colors - looking at you
# MSBuild.exe.  Either copy/paste this into your profile.ps1 file or dot source it.
$script:origBgColor = $host.ui.rawui.BackgroundColor
$script:origFgColor = $host.ui.rawui.ForegroundColor
function Reset-Colors 
{
    $host.ui.rawui.BackgroundColor = $origBgColor
    $host.ui.rawui.ForegroundColor = $origFgColor
}