* initial commit

* get list of activities
* get activity by id

public/index.php

@@ -0,0 +1,18 @@
+<?php
+
+// Delegate static file requests back to the PHP built-in webserver
+if (php_sapi_name() === 'cli-server'
+    && is_file(__DIR__ . parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH))
+) {
+    return false;
+}
+
+chdir(dirname(__DIR__));
+require 'vendor/autoload.php';
+
+/** @var \Interop\Container\ContainerInterface $container */
+$container = require 'config/container.php';
+
+/** @var \Zend\Expressive\Application $app */
+$app = $container->get(\Zend\Expressive\Application::class);
+$app->run();