* initial commit

* get list of activities
* get activity by id

config/config.php

@@ -0,0 +1,35 @@
+<?php
+
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\Glob;
+
+/**
+ * Configuration files are loaded in a specific order. First ``global.php``, then ``*.global.php``.
+ * then ``local.php`` and finally ``*.local.php``. This way local settings overwrite global settings.
+ *
+ * The configuration can be cached. This can be done by setting ``config_cache_enabled`` to ``true``.
+ *
+ * Obviously, if you use closures in your config you can't cache it.
+ */
+
+$cachedConfigFile = 'data/cache/app_config.php';
+
+$config = [];
+if (is_file($cachedConfigFile)) {
+    // Try to load the cached config
+    $config = include $cachedConfigFile;
+} else {
+    // Load configuration from autoload path
+    foreach (Glob::glob('config/autoload/{{,*.}global,{,*.}local}.php', Glob::GLOB_BRACE) as $file) {
+        $config = ArrayUtils::merge($config, include $file);
+    }
+
+    // Cache config if enabled
+    if (isset($config['config_cache_enabled']) && $config['config_cache_enabled'] === true) {
+        file_put_contents($cachedConfigFile, '<?php return ' . var_export($config, true) . ';');
+    }
+}
+
+// Return an ArrayObject so we can inject the config as a service in Aura.Di
+// and still use array checks like ``is_array``.
+return new ArrayObject($config, ArrayObject::ARRAY_AS_PROPS);