Updates in order to load game on the very start.
Level has its sectionOwner.
Merge branch 'master' of https://github.com/mfportzert/Quizz-Core

Conflicts:
	src/com/quizz/core/db/QuizzDAO.java
	src/com/quizz/core/managers/DataManager.java
	src/com/quizz/core/models/Level.java