created package structure, created base classes

.idea/misc.xml

...stuttgart/battlearena/Controller/GameSceneController.java

.../hdm_stuttgart/battlearena/Model/Entity/EnemyHandler.java

...va/de/hdm_stuttgart/battlearena/Model/Entity/IEntity.java

...ava/de/hdm_stuttgart/battlearena/Model/Entity/Player.java

.../hdm_stuttgart/battlearena/Model/Inputs/InputHandler.java

...e/hdm_stuttgart/battlearena/Model/Map/BackgroundTile.java

...in/java/de/hdm_stuttgart/battlearena/Model/Map/ITile.java

.../de/hdm_stuttgart/battlearena/Model/Map/TileFactorie.java

...a/de/hdm_stuttgart/battlearena/Model/Map/TileManager.java

...gart/battlearena/Model/Multiplayer/ConnectionHandler.java

...m_stuttgart/battlearena/Model/Multiplayer/GameServer.java

...va/de/hdm_stuttgart/battlearena/Persistance/DataBase.java

...a/de/hdm_stuttgart/battlearena/Persistance/IDataBase.java