potential fix for
issue #86: 'Objects behind a portal will sometimes go through the portal.' please test
make aura match cross colour, add a faint aura to resurrected hogs. basically mucking about w/ burp's weapon again.
Only set zombie hat if the hog didn't have a hat. I'm keeping my dinos dammit!
add some phone rumbling to big explosions, airbomb and sinegun
really have mine timer go up to 5 seconds