diff --git a/classes/bfw/core/Model.php b/classes/bfw/core/Model.php
--- a/classes/bfw/core/Model.php
+++ b/classes/bfw/core/Model.php
@@ -1,67 +1,67 @@
-<?php
-
-/**
- * Copyright(C) 2015 Markus Bröker<broeker.markus@googlemail.com>
- *
- */
-
-namespace bfw\core;
-
-use bfw\entities\TGroup;
-use bfw\entities\TUser;
-use Logger;
-
-/**
- * Class Model
- *
- */
-class Model {
-
-    protected $logger;
-
-    /**
-     * @var TUser
-     */
-    private $user;
-
-    /**
-     * @var TGroup
-     */
-    private $group;
-
-    public function __construct() {
-        $this->logger = Logger::getLogger(get_class($this));
-
-        $this->user = new TUser();
-        $this->group = new TGroup();
-    }
-
-    /**
-     * @return TUser
-     */
-    public function getUser() {
-        return $this->user;
-    }
-
-    /**
-     * @return TGroup
-     */
-    public function getGroup() {
-        return $this->group;
-    }
-
-    /**
-     * @return Entity[]
-     */
-    public function getUsers() {
-        return $this->user->findAll();
-    }
-
-    /**
-     * @return Entity[]
-     */
-    public function getGroups() {
-        return $this->group->findAll();
-    }
-
-}
+<?php
+
+/**
+ * Copyright(C) 2015 Markus Bröker<broeker.markus@googlemail.com>
+ *
+ */
+
+namespace bfw\core;
+
+use bfw\entities\TGroup;
+use bfw\entities\TUser;
+use Logger;
+
+/**
+ * Class Model
+ *
+ */
+class Model {
+
+    protected $logger;
+
+    /**
+     * @var TUser
+     */
+    private $user;
+
+    /**
+     * @var TGroup
+     */
+    private $group;
+
+    public function __construct() {
+        $this->logger = Logger::getLogger(get_class($this));
+
+        $this->user = new TUser();
+        $this->group = new TGroup();
+    }
+
+    /**
+     * @return TUser
+     */
+    public function getUser() {
+        return $this->user;
+    }
+
+    /**
+     * @return TGroup
+     */
+    public function getGroup() {
+        return $this->group;
+    }
+
+    /**
+     * @return Entity[]
+     */
+    public function getUsers() {
+        return $this->user->findAll();
+    }
+
+    /**
+     * @return Entity[]
+     */
+    public function getGroups() {
+        return $this->group->findAll();
+    }
+
+}