Add missing gen2 items

There are some berries and items that were lacking for gen2.  According to UPC the Berserk Gene's confusion lasts 256 turns.  It lasts the normal duration currently.
Removing redundant berries

The status curing berries can be implemented using aliases to the existing berries.
Remove Berry

Berry is exactly the same as Oran Berry
Remove Gold Berry

According to Slayer95 gold berry behaves identically to ADV sitrus berry.
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
Update some descriptions
Shorten Iron Ball's description
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
Allow gen2 berries to be used
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.
Better messages for login server errors
Merge pull request #777 from Slayer95/master

Properly do 891e7aebb6 and extend to Embargo
LC Suspect Test is over