pmmodchat applies to searching as well as pms/challenges
Better error messages for joining rated battle
Update 1v1 banlist
New event Pokemon

All Japanese events
Replace Acrobatics with Brave Bird on Talonflame

Brave Bird is better until the gems are released.
Ban Arceus-Fairy in 1v1
Update Oblivious descriptions
Merge remote-tracking branch 'upstream/master'