Vagrant + Puppet allowing to easily create virtual server for testing

It was mentioned month ago, but it was just Vagrantfile (https://github.com/TechEmpower/FrameworkBenchmarks/pull/621).

This fork allows you to build server for php-cakephp (renamed cake to match new convention) framework and test it.It can also serve as a template to add more frameworks.

Intended for easier development of existing/new frameworks, not for benchmarking and creating reports.