Fixing Event to athlete relationship to be a child relation (i.e. no JoinColumn)
Allowing import of Meet Announcement Data from MeetEntryFile if no persisting Swim Meet object exists yet (skip import and continue otherwise)
Refactor import dialog and fileimporter to allow option setting prior to import operation, so we can select the importing of events.
Adding Swimmers Menu stub - not wired up to swimmer dialog yet
Started work on creating swimmer info dialog