Added vendor/ directory for Composer's installed files

vendor/illuminate/contracts/Queue/Monitor.php

@@ -0,0 +1,29 @@
+<?php namespace Illuminate\Contracts\Queue;
+
+interface Monitor {
+
+	/**
+	 * Register a callback to be executed on every iteration through the queue loop.
+	 *
+	 * @param  mixed  $callback
+	 * @return void
+	 */
+	public function looping($callback);
+
+	/**
+	 * Register a callback to be executed when a job fails after the maximum amount of retries.
+	 *
+	 * @param  mixed  $callback
+	 * @return void
+	 */
+	public function failing($callback);
+
+	/**
+	 * Register a callback to be executed when a daemon queue is stopping.
+	 *
+	 * @param  mixed  $callback
+	 * @return void
+	 */
+	public function stopping($callback);
+
+}