Powershell Nuget Bootstrap

gistfile1.ps1

param([string] $destination = "$(Get-Location)")

$client = New-Object System.Net.WebClient
$results = [xml]$client.DownloadString('http://packages.nuget.org/v1/FeedService.svc/Packages()?$filter=Id eq ''NuGet.CommandLine''&$orderby=Published desc&$top=1')
$path = "${Env:Temp}\nuget.zip"
$client.DownloadFile($location.feed.entry.content.src, $path)
$shellApplication = New-Object -com Shell.Application
$zipItems = $shellApplication.NameSpace($path).Items()
$extracted = "${Env:temp}\nuget"
if (!(test-path $extracted)) { [Void](New-Item $extracted -type directory) }
$shellApplication.NameSpace($extracted).CopyHere($zipItems, 0x14)

if (!(test-path $destination)) { [Void](New-Item $destination -type directory) }
Copy-Item "$extracted\tools\NuGet.exe" $destination
Remove-Item $extracted -Recurse
Remove-Item $path