Trunk 4479: EncounterService.getEncounters should use Person not User for providers

Fixed TRUNK-4479: EncounterService.getEncounters should use Person not User for providers. The line endings should be correct now. I couldn't get the rebasing to work correctly through eclipse so there are three commits instead of 1.
I get that, then in the DAO you would need to add some logic that gets the associated person's person id given a user account and then use that in the query. Infact 1.7.x line is no longer supported, see my comment on the ticket