changed direct public property access to using getter methods

phpdoc improvements

application/core/Database/Config.php

@@ -11,7 +11,7 @@ namespace ManiaControl\Database;
  */
 class Config {
 	/*
-	 * Public Properties
+	 * Public properties
 	 */
 	public $host = null;
 	public $port = null;

application/core/Database/Database.php

@@ -18,15 +18,16 @@ class Database implements TimerListener {
 	 */
 	/** @var \mysqli $mysqli */
 	public $mysqli = null;
-	/** @var MigrationHelper $migrationHelper */
-	public $migrationHelper = null;
 
 	/*
 	 * Private properties
 	 */
+	/** @var ManiaControl $maniaControl */
 	private $maniaControl = null;
 	/** @var Config $config */
 	private $config = null;
+	/** @var MigrationHelper $migrationHelper */
+	private $migrationHelper = null;
 
 	/**
 	 * Construct a new Database Connection

application/core/Database/MigrationHelper.php

@@ -17,6 +17,7 @@ class MigrationHelper {
 	/*
 	 * Private properties
 	 */
+	/** @var ManiaControl $maniaControl */
 	private $maniaControl = null;
 
 	/**