defp deps do
  [ {:database_url, "~> 0.1"}, ]
end

    iex> url = "postgres://localhost/database?size=30&ssl=true&encoding=utf-8"
    iex> options = DatabaseUrl.parse(url)
    [host: "localhost", database: "database", adapter: Ecto.Adapters.Postgres,
    size: 30, ssl: true, encoding: "utf-8"]

Code.require_file("../deps/database_url/lib/database_url.ex", __DIR__)

# Configure your database
config :myapp, MyApp.Repo, DatabaseUrl.parse(System.get_env("DATABASE_URL"))