- Timesheet:
  Renamed add_hours_for_direct_reports into add_hours_direct_reports
- SL:
  Fixed issue with wrong user_selection lists for timesheet
  vs. absences
- Absence Logging:
  Fixed permissions for absence logging
- Fixed timesheet/absence permissions
- Fixed absence/timesheet permissions
- Fixed upgrade issues
- Added permissions for hour logging
- Fixed issue changing user_selection