Ruby buildpack for use in Stackato

A simple ruby buildpack to deploy Rails app in Stackato. Simply runs bundle install to install dependencies instead of wget'ing each gem in Gemfile.lock which is what the CloudFoundry plugin does, among other complicated things. Also patches database.yml with the bound service (mysql or postgres) information.

Example stackato.yml

name: myapp

env:
 BUILDPACK_URL: git://github.com/ActiveState/stackato-buildpack-ruby.git

processes:
 web: bundle exec rails server

services:
 mysql: myapp-db
 # for staging cache
 myapp-cache: filesystem

mem: 512