Merge pull request #4 from PeterJCLaw/master

Force *nix newlines in .sh files
Make it more obvious how to use http
Merge branch 'master' of https://github.com/samphippen/badger-vagrant
Update the README.

This makes it easier for first time users by removing the apparent
need to install development things (since vagrant is now in many
disto's repos). Also remove the comment that it's our new server,
since it's been around for quite a while.