Added installation of RVM to the Vagrant provisioning script, so that it doesn't have to be done manually when getting the Chef Workstation up and running.
Mounted the local checkout of the amee-chef repository on the Vagrant VM via NFS, to avoid having to checkout the repository from GitHub twice when setting up the Chef Workstation VM.
Updated the .gitignore file to ignore the .vagrant file which contains details of a host users' Vagrant instance(s). 
Added details about using Chef Workstation file to the README and added initial USING guide.
Added support for ignoring a Netbeans project directory.