Revert "helgdagar database"

This reverts commit 3d4edf20a6c2e84c9eb3b4b7176b82f122b3c56c.

Conflicts:
	DataManager/DatabaseRetriever_ver06.py
Revert "Revert "helgdagar database""

This reverts commit 2a9eae8eea76140ff743d2c9390fc2cb53dc2bbf.
Merge branch 'Kod' of https://github.com/Bevinsky/HU_g9 into Kod