Merge pull request #3770 from markhuot/feature/serve

Console serve command

src/console/controllers/ServeController.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace craft\console\controllers;
+
+use yii\console\controllers\ServeController as BaseServeController;
+
+class ServeController extends BaseServeController {
+
+    /**
+     * @var string path or [path alias](guide:concept-aliases) to directory to serve
+     */
+    public $docroot = '@webroot';
+
+}