Adds gitignore file
Adds Vagrantfile and the shell provision
Adds the projects folder

Provision now creates a 'projects' folder inside the synced folder.
Also add it to the gitignore so you can add other repos inside it.
It will not overwrite an existing 'projects' folder.
Updates the README with quick start and basic infos

Adds a Quick Start guide, information of what, why and how. requirements,
VM specifications and a to-do list.