First of all, install virtualbox and vagrant. While doing this, also download the box.
Once this is done, simply run the following commands in the directory you want to install the box in
$ vagrant box add indie-brigade indie-brigade.box
$ vagrant init indie-brigade
Once initialized, you are going to replace the generated Vagrantfile by the one contained in this repo. The vagrantfile may need some modification(ask Simon for this). Then:
$ vagrant up
$ vagrant ssh
You're in! Once inside the box, you can :
$ cd indie-brigade
$ vmrails
To run the app. On your machine(the host), you can type something like http://localhost:8080 in a browser to send a request to the app.
Good work!