Fighting NPCs above your level

[DoomerMrT]

MaNGOS: r9368(Win32)

SD2: r1573

Database: UDB 0.11.6-387

Current functionality: When you fight NPCs only 1 or 2 levels above your level, sometimes you do only half damage or even less.

Blizzard functionality: When fighting NPCs 1 or 2 levels above your level, you can deal your normal damage. Damage penalties apply only when fighting against monsters with 3 or more levels above your level.