some basics for portal

Few things portal needs.

1, ability to spawn items/crates and vehicles in set locations

2, a few different objective types you can spawn in like a bomb, control panel, specialised vehicle(movable objective)

3, stop giving points for kills, give the logic editor complete control over the point system....it's annoying having to subtract points to offset some default point system.

just some basics (and if i missed a spawn system somewhere let me know but i can't seem to find anything.)