Configure Vagrantfile for easy environment setup

[jleung51]

We can start from the Vagrantfile we originally used to set up our environment, and tweak it.

This will allow for an easier setup (if the developer prefers) than manually setting up all the libraries individually.

[jleung51]

In progress - see commits:

• 00ab5fa
• bd7aed1
• e471c5c