* Renamed the run_puppet_client method in the puppet provisioner to clarify it's function running Puppet in apply mode from the command line. * Renamed the run_puppet_client method in the puppet server provisioner to clarify the agent is being run. * Changed the Puppet server provisioner to use the more standard Git-style command line structure. The puppetd binary has been deprecated in favour of puppet with the agent flag.
Vagrant Core Plugins
These are plugins that ship with Vagrant. Vagrant core uses its own plugin system to power a lot of the core pieces that ship with Vagrant. Each plugin will have its own README which explains its specific role.