Changed '$config' to '$config_local'

The var `$config` doesn't exist.  Change it to the intended value of `$config_local`.
$config_url should be composed from $rawRepo, not $basedir

`$config_url` needs to be composed of `$rawRepo + "/config"` and not `$basdir + "/config"`.

This yields the correct URL [https://raw.github.com/TechEmpower/FrameworkBenchmarks/master/config] instead of [C:\FrameworkBenchmarks/config].
Added a 3 minute timeout on the `Invoke-Sqlcmd` actions

On slow machines the `Invoke-Sqlcmd` action may take longer than the default query timeout value to complete (30 seconds).

Let's set a timeout of 3 minutes (180 secs) to allow these actions sufficient time to complete.
Solves 404 Not Found when a new PHP version is released.

The script had a fixed file name ("php-5.4.17-nts-Win32-VC9-x86.zip") but when "php-5.4.18-nts-Win32-VC9-x86.zip" was released, the previous version was removed from the download directory ("http://windows.php.net/downloads/releases/").

To avoid having to change this name for every PHP release, the script will scrape the file name out of the HTML download page ("http://windows.php.net/download/").
Install mercurial on server (resolves #417)
Update hello.go
Fixed URLs in benchmark_config
Better tuned ThreadPool settings
Hooked up IIS.pubxml to get deployment working. Copied from aspnet
Updated gitignore file
Updated gitignore
Fixed broken setup file for windows
Set improved ThreadPool values for nancy
Added IIS.pubxml to get IIS deploy working
Disabled 'debug' mode for nancy
Disabled 'debug' mode for servicestack
Merge pull request #419 from kppullin/patch-5

Changed '$config' to '$config_local'
Merge pull request #420 from kppullin/patch-6

Same as #419. I've not tested, but merging anyway.

$config_url should be composed from $rawRepo, not $basedir
Merge pull request #421 from kppullin/patch-7

Sounds good to me!

Added a 3 minute timeout on the `Invoke-Sqlcmd` actions
Merge pull request #425 from fernandoacorreia/windows-install-php

Solves 404 on Windows when a new PHP version is released