diff --git a/src/main/java/de/uniluebeck/mi/projmi6/controller/package-info.java b/src/main/java/de/uniluebeck/mi/projmi6/controller/package-info.java
new file mode 100644
index 0000000..849297c
--- /dev/null
+++ b/src/main/java/de/uniluebeck/mi/projmi6/controller/package-info.java
@@ -0,0 +1,4 @@
+/**
+ * Controller Klassen
+ */
+package de.uniluebeck.mi.projmi6.controller;
\ No newline at end of file
diff --git a/src/main/java/de/uniluebeck/mi/projmi6/db/MySqlConnFactory.java b/src/main/java/de/uniluebeck/mi/projmi6/db/MySqlConnFactory.java
index 9c19032..edceed9 100644
--- a/src/main/java/de/uniluebeck/mi/projmi6/db/MySqlConnFactory.java
+++ b/src/main/java/de/uniluebeck/mi/projmi6/db/MySqlConnFactory.java
@@ -5,14 +5,14 @@ import java.sql.DriverManager;
 import java.sql.SQLException;
 
 /**
- * Created by nils on 15.11.2015.
+ * MySQL Connection Factory.
  */
 public class MySqlConnFactory {
-    private static MySqlConnFactory instance = new MySqlConnFactory();
     public static final String URL = "jdbc:mysql://141.83.20.84:3306/pmiw15g06_v01";
     public static final String USER = "pmiw15g06";
     public static final String PASS = "AX3yQSYJSH43PrSz";
     public static final String DRIVER = "com.mysql.jdbc.Driver";
+    private static MySqlConnFactory instance = new MySqlConnFactory();
 
     private MySqlConnFactory() {
         try {
@@ -22,6 +22,10 @@ public class MySqlConnFactory {
         }
     }
 
+    protected static Connection getConnection() {
+        return instance.createConnection();
+    }
+
     private Connection createConnection() {
         Connection conn = null;
         try {
@@ -31,8 +35,4 @@ public class MySqlConnFactory {
         }
         return conn;
     }
-
-    public static Connection getConnection() {
-        return instance.createConnection();
-    }
 }
diff --git a/src/main/java/de/uniluebeck/mi/projmi6/db/package-info.java b/src/main/java/de/uniluebeck/mi/projmi6/db/package-info.java
new file mode 100644
index 0000000..9087c08
--- /dev/null
+++ b/src/main/java/de/uniluebeck/mi/projmi6/db/package-info.java
@@ -0,0 +1,4 @@
+/**
+ * Klassen fuer DB Zugriff.
+ */
+package de.uniluebeck.mi.projmi6.db;
\ No newline at end of file
diff --git a/src/main/java/de/uniluebeck/mi/projmi6/model/package-info.java b/src/main/java/de/uniluebeck/mi/projmi6/model/package-info.java
new file mode 100644
index 0000000..ec8a0c6
--- /dev/null
+++ b/src/main/java/de/uniluebeck/mi/projmi6/model/package-info.java
@@ -0,0 +1,4 @@
+/**
+ * Model Klassen.
+ */
+package de.uniluebeck.mi.projmi6.model;
\ No newline at end of file
diff --git a/src/main/java/de/uniluebeck/mi/projmi6/package-info.java b/src/main/java/de/uniluebeck/mi/projmi6/package-info.java
new file mode 100644
index 0000000..479b856
--- /dev/null
+++ b/src/main/java/de/uniluebeck/mi/projmi6/package-info.java
@@ -0,0 +1,4 @@
+/**
+ * Projekt MI - Gruppe 6 - KIS
+ */
+package de.uniluebeck.mi.projmi6;
\ No newline at end of file
diff --git a/src/main/java/de/uniluebeck/mi/projmi6/view/package-info.java b/src/main/java/de/uniluebeck/mi/projmi6/view/package-info.java
new file mode 100644
index 0000000..7c7efbd
--- /dev/null
+++ b/src/main/java/de/uniluebeck/mi/projmi6/view/package-info.java
@@ -0,0 +1,4 @@
+/**
+ * View Klassen.
+ */
+package de.uniluebeck.mi.projmi6.view;
\ No newline at end of file