Added handling for the ability to run drush commands from the provision. This will allow for modules to be downloaded and installed without the need of them being in the repo (i.e. stage_file_proxy). This should resolve cyberswat/drupal-lamp#96. The drush hash is included in the dev hash to allow for future expansion of possible dev needs.
Initial add of node components
Updated the handling of node js
Updated the recipes called on run.
Adds dependency for nodejs cookbook
Checking out upstream version without drush changes
merged tim's nodejs branch