fix gray pathing in area51 page

[Die4Ever]

the grays coming out of the UC can't path to any of their patrol points, might need to create some dynamic patrol routes?

if they see you they will run out to attack you, so they aren't stuck

    spawnData(2)=(SpawnTag=UC_spawn2,SpawnClass=Class'DeusEx.Gray',Tag=gray_1,OrderTag=gray1_0,lastKilledTime=-1.000000)
    spawnData(3)=(SpawnTag=UC_spawn2,SpawnClass=Class'DeusEx.Gray',Tag=gray_2,OrderTag=gray2_0,lastKilledTime=-1.000000)

might be a vanilla bug?