updated importCSV method
save student
for slot new branch
new slotDAO
add  addSlotforStudent; addSlotforInspector
database changed
availabilityJSON
Merge branch 'slotlist' into feature/avaibility

Conflicts:
	src/test/TestDAO.java
add removeSlotsfromStudentID; removeSlotsfromInspectorID
Merge branch 'slotlist' of https://github.com/Tgy31/PIMS into slotlist
add new TimeSlot class instead of Slot as parameter in SlotDAO some methods
database changed
Merge branch 'slotlist' of https://github.com/Tgy31/PIMS into slotlist
change Date type as Timestamp
fetch slots from db
change slotmapping
format dates server side
Merge branch 'slotlist' into feature/avaibility

Conflicts:
	src/model/entity/Slot.java
save working \o/
remove logs