Add format aliases

Basic aliases for the common metagames.  Also added an alias for the regular Deoxys forme.
Remove conflict with existing alias
Merge pull request #766 from Relados/patch-34

Add format aliases
Merge pull request #774 from Slayer95/master

Update some descriptions
Fix unregistered server error crash
Prevent U-Turn and Volt Switch together (again)

TI said to remove this segment previously, but evidently the problem still persists because I got 3 pokemon with both moves in the same battle, which was completely useless.
Merge pull request #775 from Relados/patch-35

Prevent U-Turn and Volt Switch together (again)
Update Magic Room Mechanics

Magic Room should not affect Mega Stones
Merge pull request #776 from sirDonovan/patch-2

Update Magic Room Mechanics
Properly do 891e7aebb6 and extend to Embargo
The previous implementation caused the ModifyPokemon event to be interrupted for a pokemon holding a mega Stone in Magic Room.