updated readme, fixes

Author: vyuldashev

README.md

@@ -43,6 +43,8 @@ Add these lines to your `app/config/queue.php` file to `connections` array:
 		
 And add these properties to `.env` with proper values: 
 
+	QUEUE_DRIVER=rabbitmq
+
 	RABBITMQ_HOST=127.0.0.1
 	RABBITMQ_PORT=5672
 	RABBITMQ_VHOST=/

src/FintechFab/LaravelQueueRabbitMQ/Queue/Jobs/RabbitMQJob.php

@@ -1,12 +1,12 @@
 <?php namespace FintechFab\LaravelQueueRabbitMQ\Queue\Jobs;
 
 use Illuminate\Container\Container;
+use Illuminate\Contracts\Queue\Job as JobContract;
 use Illuminate\Queue\Jobs\Job;
 use PhpAmqpLib\Channel\AMQPChannel;
 use PhpAmqpLib\Message\AMQPMessage;
-use Queue;
 
-class RabbitMQJob extends Job
+class RabbitMQJob extends Job implements JobContract
 {
 
 	protected $channel;