Update readme

README.md

@@ -1,5 +1,7 @@
 # Arrounded/queues
 
+> An optionated helper for dealing with queues
+
 [![Build Status](http://img.shields.io/travis/arrounded/queues.svg?style=flat-square)](https://travis-ci.org/arrounded/queues)
 [![Latest Stable Version](http://img.shields.io/packagist/v/arrounded/queues.svg?style=flat-square)](https://packagist.org/packages/arrounded/queues)
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@@ -16,7 +18,75 @@ $ composer require arrounded/queues
 
 ## Usage
 
-How the module works
+First add the module's service provider and facade to config/app.php:
+
+```php
+Arrounded\Queues\ServiceProvider::class
+```
+
+```php
+'Queues' => Arrounded\Queues\Facades\Queues::class,
+```
+
+Now you can start using the helper in your application code via the Facade:
+
+### Pushing jobs
+
+```php
+Queues::on('foo')->uses(Foobar::class)->push()
+```
+
+This will push a job on the `local_foo_normal` queue.
+
+__Priorities__
+
+```php
+Queues::on('foo')->uses(Foobar::class)->priority(Queues::PRIORITY_HIGH)->push();
+```
+
+This will push a job on the `local_foo_high` queue.
+
+__Passing a payload__
+
+```php
+Queues::on('foo')->uses(Foobar::class)->with([
+	'bar' => 'foo'
+])->push();
+```
+
+This will push a job on the `local_foo_normal` queue with a `{'bar': 'foo'}` payload
+
+__Delaying execution__
+
+```php
+Queues::on('foo')->uses(Foobar::class)->delay(10)->push();
+```
+
+This will delay the execution of the job by 10 seconds. 
+
+### Prefixing queue names
+
+The default behavior is to prefix all queues with the current app environment. If you want to overwrite this default on an application level, you can do it in your own
+ServiceProvider:
+
+```php
+$this->app['queues']->setPrefix('foobar') // foobar_foo_normal
+```
+
+### Dependency Injection
+
+You can also use dependency injection:
+
+```php
+use Arrounded\Queues\Queues;
+
+class FooService 
+{
+	public function __construct(Queues $queues)
+	{
+		$this->queues = $queues;
+	}
+```
 
 ## Testing