changed stuff for local vagrant box

* updated readme to include vagrant/vbox instructions
* changed from public network to private network with a 1337 ip address
* created a playbook for local (specifies the correct users to run local)
* updated vagrantfile to run the new playbook
Merge remote-tracking branch 'upstream/master'

Conflicts:
	Vagrantfile
Merge pull request #1 from jfleong/master

changed stuff for local vagrant box