message: Attempt to install npm globally
diff: $version = "12.4.0"
  $url = "https://nodejs.org/download/release/v$version/node-v$version-win-x64.zip"
  -$filename = "node.msi"
  -$node_zip = "$PSScriptRoot\temp\$filename"
  +$filename = "node.zip"
  +$node_zip = "$PSScriptRoot\$filename"
  +$node_exe = "$PSScriptRoot\node-v$version-win-x64\node.exe"
  +$npm = "$PSScriptRoot\node-v$version-win-x64\node_modules\npm2\bin\npm-cli.js"
  -New-Item -Path .\temp -ItemType directory
  Write-Host "[NODE] downloading nodejs install"
  Write-Host "url : $url"
  $start_time = Get-Date
  @@ -12,12 +13,10 @@ $wc.DownloadFile($url, $node_zip)
  Write-Output "$filename downloaded"
  Write-Output "Time taken: $((Get-Date).Subtract($start_time).Seconds) second(s)"
  -Expand-Archive $node_zip -DestinationPath .\temp
  -Get-ChildItem -Path .\temp
  -Set-Location -Path .\temp
  +Expand-Archive $node_zip -DestinationPath $PSScriptRoot
  +Get-ChildItem -Path $PSScriptRoot
  -.\node.exe .\node_modules\npm2\bin\npm-cli.js i -g npm@latest
  +$node_exe $npm i -g npm@latest
  -Set-Location -Path $PSScriptRoot
  +Set-Location -Path $PSScriptRoot\..\
  -npm run bootstrap
  