Adding Ruby, Ruby-on-Rails to XAMPP

I recently finished some how-to’s for getting Ruby, Ruby-On-Rails,
RVM, Rack and Passenger integrated into the XAMPP environment. For
those that have an interest in a portable LAMP stack w/integrated Ruby
you can read about them here:

How-To: Add Ruby-on-Rails to XAMPP

How-To: Add Ruby RVM, Rack and Passenger(mod_rails) to XAMPP