--- a/classes/bfw/Configuration.php
+++ b/classes/bfw/Configuration.php
@@ -65,7 +65,6 @@
                 'username' => 'bfw',
                 'password' => 'bfw',
             ),
-
             'mysql' => array(
                 'dsn' => 'mysql:host=localhost;dbname=bfw',
                 'config' => array(PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8'),
@@ -76,4 +75,5 @@
 
         return $dataSources['mysql'];
     }
+
 }

--- a/classes/bfw/Dispatcher.php
+++ b/classes/bfw/Dispatcher.php
@@ -12,6 +12,7 @@
 use ReflectionException;
 
 class Dispatcher {
+
     private $request;
 
     public function __construct() {
@@ -68,4 +69,4 @@
         return $controller->$action();
     }
 
-}
\ No newline at end of file
+}

--- a/classes/bfw/Request.php
+++ b/classes/bfw/Request.php
@@ -13,6 +13,7 @@
  * Class Request
  */
 class Request {
+
     protected $logger = null;
 
     public function __construct() {
@@ -258,4 +259,5 @@
 
         return $value;
     }
-}
\ No newline at end of file
+
+}

--- a/classes/bfw/Response.php
+++ b/classes/bfw/Response.php
@@ -8,6 +8,7 @@
 namespace bfw;
 
 class Response {
+
     private $headers;
     private $statusCode;
 
@@ -41,4 +42,4 @@
         return '';
     }
 
-}
\ No newline at end of file
+}

--- a/classes/bfw/core/Controller.php
+++ b/classes/bfw/core/Controller.php
@@ -15,19 +15,24 @@
  *
  */
 abstract class Controller {
+
     protected $logger;
+
     /**
      * @var Model
      */
     private $model;
+
     /**
      * @var Request
      */
     private $request;
+
     /**
      * @var Response
      */
     private $response;
+
     /**
      * @var View
      */
@@ -130,4 +135,4 @@
      * @return mixed
      */
     abstract public function index();
-}
\ No newline at end of file
+}

--- a/classes/bfw/core/Model.php
+++ b/classes/bfw/core/Model.php
@@ -16,6 +16,7 @@
  *
  */
 class Model {
+
     protected $logger;
 
     /**
@@ -35,7 +36,6 @@
         $this->group = new TGroup();
     }
 
-
     /**
      * @return TUser
      */
@@ -63,4 +63,5 @@
     public function getGroups() {
         return $this->group->findAll();
     }
-}
\ No newline at end of file
+
+}

--- a/classes/bfw/core/ReadonlyEntity.php
+++ b/classes/bfw/core/ReadonlyEntity.php
@@ -54,4 +54,5 @@
     public function persist() {
         return false;
     }
-}
\ No newline at end of file
+
+}

--- a/classes/bfw/core/View.php
+++ b/classes/bfw/core/View.php
@@ -12,16 +12,19 @@
 require_once 'library/smarty/libs/Smarty.class.php';
 
 class View {
+
     /**
      * Statische Referenz auf die reale Template Engine, hier Smarty
      *
      * @var Smarty
      */
     private static $tpl = null;
+
     /**
      * @var Model
      */
     private $model;
+
     /**
      * @var Controller
      */
@@ -78,6 +81,7 @@
      * <b>Anzeige der komplett gerenderten Seite mit dem Layout $layout</b>
      *
      * @param string $layout
+     * @return int
      */
     public function display($layout = 'layout.tpl') {
         $request = $this->controller->getRequest();

--- a/classes/bfw/database/DBInterface.php
+++ b/classes/bfw/database/DBInterface.php
@@ -8,13 +8,14 @@
 namespace bfw\database;
 
 interface DBInterface {
+    /* fetch methods */
 
-    /* fetch methods */
     public function fetch($table, $cond);
 
     public function fetchAll($table, $cond);
 
     /* find methoden */
+
     public function find($table, $id);
 
     public function findAll($table, $initial_id);
@@ -24,9 +25,11 @@
     function findAllByField($table, $field, $value);
 
     /* Abfrage Methoden */
+
     public function query($sql);
 
     /* Persistence Methods */
+
     public function persist($table, $array);
 
     public function store($table, $id, $array);
@@ -34,5 +37,6 @@
     public function delete($table, $id);
 
     /* PK Management */
+
     public function getLastInsertedId();
-}
\ No newline at end of file
+}

--- a/classes/bfw/database/Database.php
+++ b/classes/bfw/database/Database.php
@@ -13,8 +13,10 @@
 use PDOException;
 
 class Database implements DBInterface {
+
     private static $handle = null;
     private $logger;
+
     /**
      * @var PDO
      */
@@ -200,7 +202,7 @@
         $this->logger->info(sprintf('%s(%s, %d) ', __METHOD__, $table, $id));
 
         $stmt = $this->pdo->prepare(
-            sprintf('
+                sprintf('
               SELECT
                 *
               FROM
@@ -209,7 +211,7 @@
                 id = :id
               LIMIT 1
             ', $table
-            ));
+        ));
 
         $stmt->bindParam(':id', $id);
 
@@ -230,7 +232,7 @@
         $this->logger->info(sprintf('%s(%s, %d) ', __METHOD__, $table, $initial_id));
 
         $stmt = $this->pdo->prepare(
-            sprintf('
+                sprintf('
               SELECT
                 *
               FROM
@@ -239,7 +241,7 @@
                 id > :id
               ORDER BY ID ASC
             ', $table
-            ));
+        ));
 
         $stmt->bindParam(':id', $initial_id);
 
@@ -260,7 +262,7 @@
         $this->logger->info(sprintf('%s(%s, %s, %s) ', __METHOD__, $table, $field, $value));
 
         $stmt = $this->pdo->prepare(
-            sprintf('
+                sprintf('
               SELECT
                 *
               FROM
@@ -269,7 +271,7 @@
                 %s = :value
               LIMIT 1
             ', $table, $field
-            ));
+        ));
 
         $stmt->bindParam(':value', $value);
 
@@ -290,7 +292,7 @@
         $this->logger->info(sprintf('%s(%s, %s, %s) ', __METHOD__, $table, $field, $value));
 
         $stmt = $this->pdo->prepare(
-            sprintf('
+                sprintf('
               SELECT
                 *
               FROM
@@ -298,7 +300,7 @@
               WHERE
                 %s = :value
             ', $table, $field
-            ));
+        ));
 
         $stmt->bindParam(':value', $value);
 
@@ -417,4 +419,5 @@
     public function getLastError() {
         return $this->pdo->errorCode();
     }
+
 }

--- a/classes/bfw/entities/TGroup.php
+++ b/classes/bfw/entities/TGroup.php
@@ -16,6 +16,7 @@
  * @mthod setName($param)
  */
 class TGroup extends Entity {
+
     const SYSTEM = 1;
     const ADMIN = 2;
 
@@ -36,4 +37,4 @@
         return $this->db->findByField('t_group', 'name', $name);
     }
 
-}
\ No newline at end of file
+}

--- a/classes/bfw/entities/TUser.php
+++ b/classes/bfw/entities/TUser.php
@@ -24,6 +24,7 @@
  * @method setLastname()
  */
 class TUser extends Entity {
+
     const SYSTEM = 1;
 
     public function __construct() {
@@ -71,4 +72,4 @@
         return sprintf("%s, %s", $user->getLastname(), $user->getFirstname());
     }
 
-}
\ No newline at end of file
+}

--- a/classes/bfw/mvc/controller/BenutzerverwaltungController.php
+++ b/classes/bfw/mvc/controller/BenutzerverwaltungController.php
@@ -134,4 +134,5 @@
 
         $this->getView()->display();
     }
+
 }

--- a/classes/bfw/mvc/controller/DokumentationController.php
+++ b/classes/bfw/mvc/controller/DokumentationController.php
@@ -27,4 +27,5 @@
 
         $this->getView()->display();
     }
-}
\ No newline at end of file
+
+}

--- a/classes/bfw/mvc/controller/HomeController.php
+++ b/classes/bfw/mvc/controller/HomeController.php
@@ -10,6 +10,7 @@
 use bfw\core\Controller;
 
 class HomeController extends Controller {
+
     /**
      * HomeController constructor.
      *
@@ -26,4 +27,4 @@
         $this->getView()->display();
     }
 
-}
\ No newline at end of file
+}

--- a/classes/bfw/mvc/model/benutzerverwaltung/DataModel.php
+++ b/classes/bfw/mvc/model/benutzerverwaltung/DataModel.php
@@ -10,5 +10,5 @@
 use bfw\core\Model;
 
 class DataModel extends Model {
-
-}
\ No newline at end of file
+    
+}

--- a/classes/bfw/mvc/model/dokumentation/DataModel.php
+++ b/classes/bfw/mvc/model/dokumentation/DataModel.php
@@ -10,5 +10,5 @@
 use bfw\core\Model;
 
 class DataModel extends Model {
-
-}
\ No newline at end of file
+    
+}

--- a/classes/bfw/mvc/model/error/DataModel.php
+++ b/classes/bfw/mvc/model/error/DataModel.php
@@ -10,5 +10,5 @@
 use bfw\core\Model;
 
 class DataModel extends Model {
-
-}
\ No newline at end of file
+    
+}

--- a/classes/bfw/mvc/model/home/DataModel.php
+++ b/classes/bfw/mvc/model/home/DataModel.php
@@ -10,5 +10,5 @@
 use bfw\core\Model;
 
 class DataModel extends Model {
-
-}
\ No newline at end of file
+    
+}

--- a/classes/bfw/mvc/view/header.tpl
+++ b/classes/bfw/mvc/view/header.tpl
@@ -30,10 +30,10 @@
                 {if $request->getKey('isLoggedIn')}
                     <li><a href="/benutzerverwaltung/meinprofil/">{$user->getFirstname()} {$user->getLastname()}</a></li>
                     <li><a href="/benutzerverwaltung/abmelden/">abmelden</a></li>
-                {else}
+                    {else}
                     <li><a href="/benutzerverwaltung/anmelden/">anmelden</a></li>
                     <li><a href="/benutzerverwaltung/registrieren/">registrieren</a></li>
-                {/if}
+                    {/if}
             </ul>
         </div>
     </div>

--- a/classes/bfw/mvc/view/layout.tpl
+++ b/classes/bfw/mvc/view/layout.tpl
@@ -1,33 +1,33 @@
 <!DOCTYPE html>
 <html lang="de">
-<head>
-    <meta charset="utf-8"/>
-    <title>BFW Demo Page</title>
+    <head>
+        <meta charset="utf-8"/>
+        <title>BFW Demo Page</title>
 
-    <link href="/js/bootstrap/css/bootstrap.min.css" rel="stylesheet" type="text/css"/>
+        <link href="/js/bootstrap/css/bootstrap.min.css" rel="stylesheet" type="text/css"/>
 
-    <link href="/css/main.css" rel="stylesheet" type="text/css"/>
+        <link href="/css/main.css" rel="stylesheet" type="text/css"/>
 
-    <script type="text/javascript" src="/js/jquery-1.11.3.min.js"></script>
-    <script type="text/javascript" src="/js/bootstrap/bootstrap.js"></script>
+        <script type="text/javascript" src="/js/jquery-1.11.3.min.js"></script>
+        <script type="text/javascript" src="/js/bootstrap/bootstrap.js"></script>
 
-    <script type="text/javascript" src="//tinymce.cachefly.net/4.2/tinymce.min.js"></script>
-    <script type="text/javascript" src="/js/main.js"></script>
-</head>
-<body>
-<div id="page">
-    {include file="header.tpl"}
-    <div class="content">
-        {include file="{$controller}/{$action}.tpl"}
-    </div>
+        <script type="text/javascript" src="//tinymce.cachefly.net/4.2/tinymce.min.js"></script>
+        <script type="text/javascript" src="/js/main.js"></script>
+    </head>
+    <body>
+        <div id="page">
+            {include file="header.tpl"}
+            <div class="content">
+                {include file="{$controller}/{$action}.tpl"}
+            </div>
 
-    <div class="footer-area">
-        <div class="footer">
-            {include file="footer.tpl"}
-        </div>
+            <div class="footer-area">
+                <div class="footer">
+                    {include file="footer.tpl"}
+                </div>
 
-        <br class="clearfix"/>
-    </div>
-</div>
-</body>
+                <br class="clearfix"/>
+            </div>
+        </div>
+    </body>
 </html>

--- a/config/config.php
+++ b/config/config.php
@@ -3,7 +3,6 @@
 /**
  * Konfigurationsbereich des Bröker Frameworks
  */
-
 define('BFW_PATH', dirname(dirname(__FILE__)));
 
 require_once BFW_PATH . '/classes/bfw/Configuration.php';
@@ -14,4 +13,4 @@
 
 // Session Handling
 session_name('bfw-id');
-session_start();
\ No newline at end of file
+session_start();