First draft of self-containing Rails image
Renamed CMD script in Dockerfile
Moved sourcing RVM to start script
README updated
Do not install Passenger's documentation
Updated base image (Ubuntu 14.10)
database.yml removed, only use $DATABASE_URL
Optional env vars with defaults, custom scripts
Small fix: Don't execute, set variables
Merge pull request #1 from zumbrunnen/all_in_one

All in one