Change all configuration for staging.416.bike with RAILS_ENV=staging
Merge branch 'master' into staging
Merge branch 'master' into staging
Add real DigitalOcean host
Add task to copy .env to bikeways config.

An example .env file is provided. Note that .env itself is under gitignore.
Move bikeways ENV config to it's own vars file
Add point to README about root not being able to log in after first run
Merge branch 'master' of github.com:jbinto/ansible-ubuntu-rails-server
Merge branch 'master' into staging

Conflicts:
	README.md
	roles/bikeways/templates/.env-example
Fix file name (bikeways_staging.env)
Add DEVISE_SECRET_KEY to env