Implemented BillSystem in BillDTS, one query can now be called!
Merge remote-tracking branch 'origin/master'

Conflicts:
	.idea/workspace.xml
Merge remote-tracking branch 'origin/master'

Conflicts:
	.idea/workspace.xml
Merge remote-tracking branch 'origin/master'

Conflicts:
	pom.xml
Wederom dingen niet goed, wut?