A basic queue (akin to Ruby's Delayed Job) for Elixir.

Inspired by José Valim's London 2016 presentation introducing GenStage.

If available in Hex, the package can be installed as:

1. Add queue to your list of dependencies in mix.exs:

```elixir
def deps do
  [{:queue, "~> 0.1.0"}]
end
```

2. Ensure queue is started before your application:

```elixir
def application do
  [applications: [:queue]]
end
```

Queue.enqueue IO, :puts, ["hello world!"]