Built out new Display class with tests

Not hooked up to the Controller yet, wanted to get Travis setup.

tests/bootstrap.php

@@ -0,0 +1,16 @@
+<?php
+
+ob_start();
+
+require_once '/usr/local/Cellar/php55/5.5.7/lib/php/vfsStream/vfsStream.php';
+
+$root = vfsStream::setup('site');
+define('SITE_PATH', vfsStream::url('site/'));
+
+require_once 'classes/Object.php';
+require_once 'classes/Config.php';
+require_once 'classes/Display.php';
+require_once 'classes/File.php';
+require_once 'pickles.php';
+
+?>