fix Debug.AddCard

[salix5]

• check sequence in is_location_useable
• check playerid in ocgapi.cpp

single script:

--[[message #616]]
Debug.ReloadFieldBegin(DUEL_ATTACK_FIRST_TURN+DUEL_SIMPLE_AI)
Debug.SetPlayerInfo(0,8000,0,0)
Debug.SetPlayerInfo(1,8000,0,0)

Debug.AddCard(35726888,0,0,LOCATION_HAND,0,POS_FACEDOWN)
Debug.AddCard(46130346,0,0,LOCATION_SZONE,100,POS_FACEDOWN)
Debug.AddCard(46130346,0,0,LOCATION_SZONE,101,POS_FACEDOWN)

Debug.ReloadFieldEnd()

@mercury233 @purerosefallen