First commit: Added Vagrantfile

For local hostnames, [IETF][1] defines the usage of [.local][2] TLD as a virtual one; while [.dev][3] is a proposed TLD.

This means, that we will never have a http://phrases.local as a valid domain; while http://phrases.dev may come to be a valid domain some day.

Usually, this have no impact since we will be only using this locally; but I would rather discourage the usage just because it is the most right thing to do than face a problem 15 years from now.

[1]: http://www.ietf.org/ "The Internet Engineering Task Force"
[2]: http://tools.ietf.org/html/rfc6762#section-3 "RFC 6762 - Multicast DNS"
[3]: http://icannwiki.com/.dev ".dev Generic TLD proposition"