This release includes some major changes to the cookbook, primarily to support the launching of multiple VM's at the same time, which was a limitation on the older version of Vagrant.
- It upgrades the version of Vagrant to 1.4.3
- It removed all plugins for Vagrant (vagrant-berkshelf, vagrant-omnibus, bindler) since they were no longer needed.
- The version of the virtualbox cookbook was upgraded to 1.0.2
- Removed an option in the jobs template which caused the CI system to build with every build pushed to GitHub. We just want it to build on pull requests.