ManageDB statt DBManager um Namnskonflikt zu vermeiden - ist lauffähig
file name changes
DBManager in ManageDB umbenannt um den namenskonflikt zu umgehen
Merge branch 'master' of https://github.com/FatTony123/SecureDWClient

Conflicts:
	SecureDWApp/SecureDWExtension/src/dke/extension/data/dbConnection/ManageDB.java
	SecureDWApp/SecureDWExtension/src/dke/extension/logic/dimensionManagement/ManageDimensionImpl.java