Merge branch '117-high-level-delta-xp-limits' into 'staging'

Resolve "Mobs that are more than 10 levels lower or higher than the player give incorrect xp"

See merge request !72

src/server/components/stats.js

@@ -237,6 +237,8 @@ define([
 					var amount = level * 10 * mult;
 					if (Math.abs(levelDelta) <= 10)
 						amount = ~~(((sourceLevel + levelDelta) * 10) * Math.pow(1 - (Math.abs(levelDelta) / 10), 2) * mult);
+					else 
+						amount = 0;
 
 					a.obj.stats.getXp(amount, this.obj);
 				}