zombie horde v.0.02

okay.. production of zombie horde continues!!

here's what was added:
changed the zombie speed (they move more like sluggish zombies
as days progress enemies gradually move faster (about 5% faster than original speed)
ALL the new weapons! but i'm only letting you see the rifle (it's s0o0o0o awesome!)
but there's also rocks (default weapon), pistols, and a shotgun (very fun as well)
changed the zombie hitTests, so they're more realistic now
added a graphic, so when he runs to a different spot his legs move
changed sounds from "start" to "event" (they sound better now, no skipping or missed sounds anymore.. other flash artists will know what i mean by making that change)
changed it so you can go for multiple days... but with unlimited rifle ammo, it's just too easy
i fixed my typos in the story (i love you jen lol)