Ruby script to create/modify drupal-lamp vhosts entries.

I'm not sure if this is the most appropriate way to do this (I doubt Vagrant does this out of the box), but here is a ruby script that will parse through the .drupal_lamp.json file, extract the keys for each Drupal site, and modify /etc/hosts to include a site.local entry for default IP address.

See more discussion here https://github.com/cyberswat/drupal-lamp/issues/15