Adding nodejs and grunt_cookbook Chef cookbooks.
Adding node_grunt_cli role to install Node.js and Grunt CLI.
Adding drupal_lamp_dev_bdd role for BDD development and testing tools. Changing default Vagrant role to drupal_lamp_dev_bdd. Disabling webgrind recipe in the drupal_dev role.
Replacing drush and drush_make cookbooks with msonnabaum's chef-drush cookbook from https://github.com/msonnabaum/chef-drush.
Adding cookbook and role for setting up an example Drupal 7 site for BDD demo.
Updating drupal_demo recipe to run a drush site-install.
Adding composer and drupal_tests cookbook for initializing the testing framework. Adding drupal_tests role for testing framework set up.
Adding Drupal testing framework from https://github.com/arithmetric/drupal-testing-framework to framework directory.
Ensuring NFS is used for all shares. Other clean up.
Updating PHP cookbook to fix issues with installing the Drush Pear channel.
Removing unnecessary Pear install of PHP PDO.
Merge pull request #4 from arithmetric/drupal_behat_demo

Drupal behat demo