Adding a new PlayingLeaguePrintable

Avoid

Adding Playing Leagues in non-trivial. In the past we have "combined" Playing Leagues if they are similar in competitive level. For example we called NorCal Premier pre-NPL to be the same as NorCal Premier NPL. Some PlayingLeagues are not being used. Perhaps it would be easier to rename an unused PlayingLeague as oppossed to creating a new one.

Changes Required

Might not be a comprehensive list

Over at Pensra. . .