Merge pull request #19 from xcechack/master

Spring applied
Hello World! on http://localhost:8080/HauntedHouses-web/
some old files deleted
Merge pull request #20 from Zbrana/oldschema

merged master and oldschema
Delete 33c9f33218a6cab6054375fb76129a80.jpeg
Delete Class Diagram1.jpg
Spring on dao level including EntityManager