Improved readability, Removed trash, Compressed JSON file slightly

Update .dockerignore, .gitignore, and 55 more files...

commons/config.php

@@ -1,5 +1,9 @@
-<?php if (basename(__FILE__) == basename($_SERVER["SCRIPT_FILENAME"])) { header('HTTP/1.1 403 Forbidden'); die(); } ?>
 <?php
+// Making sure the file is included and not accessed directly.
+if(basename(__FILE__) == basename($_SERVER["SCRIPT_FILENAME"])) {
+	header('HTTP/1.1 403 Forbidden'); die();
+}
+
 $host = "nibblepoker.lu";
 $host_uri = "https://nibblepoker.lu";
 $dir_commons = dirname(__FILE__);