Fixes for type change
Fixes Trick-or-Treat and Forest´s Curse stacking.
Fixes Roost overriding other type changes when it ends.
Fixes Roost not suppressing Flying type adquired afterwards in the turn.
Fixes mons not adquiring Flying type when transforming into a roosted pokemon.
Fixes nature of types (added by Trick-or-Treat or Forest´s Curse) not being passed on use of Reflect Type or Transform.
Defog does not remove the user's screens
Fix crash in Parental Bond
Jynx and Scolipede are now banned from BW NU

http://www.smogon.com/forums/threads/nu-stage-11-suspect-voting.3499274/
Merge pull request #604 from Slayer95/typechange

Fixes for type change
Improve type change
Change back pokemon.types to a pointer to the types in the dex entry.
A typeless mon now defaults to ??? rather than undefined in pokemon.getTypes()
Implement methods pokemon.setType and pokemon.addType
'setType' accepts as parameters any amount of types, with the default attributes.
'addType' accepts as parameter a single type, which will have the flag 'isAdded'.
Merge pull request #609 from Slayer95/typechange-patch

Improve type change
Add more Pokemon to BL

Wobbuffet, Staraptor, and Terrakion are all BL now.
Add new events + randbats moves changes
Fix syntax error in 61f9afebdd
Fix Arceus typing
Also use ´setType´ in Gen5´s Camouflage
Merge pull request #611 from Slayer95/master

Fix Arceus typing
Update Smogon Doubles UU banlist
Add swapPosition method
Implement Ally Switch
Fixes for Arceus typing
Fix Arceus overriding Trick-or-Treat and Forest´s Curse.
Implement Arceus typing more reliably by setting it when it switches into the field.
Display fail messages when trying to modify Arceus´ first type by any means.
Also fix mons keeping their typing when changing to another forme.
Improve the fix to forme change
Merge pull request #613 from Slayer95/arceus

Fixes for Arceus typing
Merge pull request #612 from V4Victini/ally-switch

Implement Ally Switch
|callback|decision is deprecated

It is now assumed that we expect a decision from every user who was
sent a request message.