Update: And again bug fixes

[p]AI player chasing range increased from 3000 to 5000[/p]
[p]sorting should not duplicate items if we have two with the same name[/p]
[p]The AI of the enemy raid on the player's base now has a more precise path set[/p]
[p]fixed fps drop after load[/p]
[p]fixed raid on the mine on the raids map[/p]