Implement room aliases
Monotype ban

Genesect is banned from Steel teams.
Add event Gengar
Event Gengar is shiny
Merge pull request #1210 from NaniMan/patch-2

Monotype ban
Merge pull request #1209 from sirDonovan/alias

Implement room aliases
Change Choice Scarf range in Random Battle
Update Random Battle set generator

- Fixed repeated cases in moves
- Prevent Thunder Wave with setup
Modify Arceus' Random Battle moves
Modify Mega Pinsir's Random Battle moves
Allow Volt Switch with another Electric move in Random Battle

This should solve the three moves bug on certain Pokemon.