Zarel/Pokemon-Showdown — pull request #225 by Joimer (2013-05-14 14:23:38+00:00)
Title: Fix "[Pokémon] can't have ." bug for abilities.

If the user does not use the current Teambuilder, ie. exports an old gen mon team from PO or writes it on Export/Import, the ability check will fail and report that the Pokémon can't have an "" (empty) ability.