More Gen 6 move changes
Implement Protean
Gen 6 learnset updates
More Gen 6 Pokemon data
Add more Gen 6 moves
More gen 6 learnsets
Assume every gen 6 mon gets Toxic
Update Gen 6 Pokemon data
Remove Mega's from formats-data

Tier defaults to illegal
Add mega evo names to Aliases
Fix Play Nice
it lowers Attack, not Defense
Merge remote-tracking branch 'upstream/master'