Add ContentProvider for two database tables

EfarProvider for Efar table and EventProvider for Event table.
Merge branch 'master' of https://github.com/IsabellaGarcia/EFAR-Application

Conflicts:
	EFARApplication/bin/classes/com/mobile/efar/datamodel/eventModel.class
	EFARApplication/bin/classes/com/mobile/efar/datamodel/recordModel.class