Rename shapass to generate-crypted-password.py
Move inventory file to standard 'hosts' location
Use ansible_ssh_host and ansible_ssh_user in inventory
Make install/upgrade linux packages a single step
Refactor to roles.
Move generate-crypted-password to support/.
Update README with new instructions
Update Vagrantfile for new paths
Fix users role.
Fix ruby-deps role
Change some role names to be more accurate
Update Vagrantfile to be less verbose when provisioning with Ansible
Fix postgresql role
Fix nginx role. Update README instructions.
Get rid of ansible_ssh_user because it overrides -u at the command prompt
Make Vagrant pass --ask-sudo-pass to Ansible
Split build-server into 2 plays containing sudo and non-sudo roles
Restart nginx & postgresql idempotently (ie. started, not restarted)
Fix rbenv role
Fix ruby role.