number of upgrades

keep hotwings over ascension to allow pulling.
don't advise drinking in kolhs, and don't suggest obtuse angel familiar
equip now we have reanimator.
don't endlessly use dance cards in aftercore.
use reanimator skill (i hope) and mayflys in combat macros
bca upgrades

the new have_castitems now actually pays attention tto the class passed
in, and also has an option for ATs, which has been added throughout.
furthermore it tries to get the best buff equipment, not the weakest,
including using smithsness summons.
script also uses sale coupons before buying expensice (>=1000 meat) npc
items
all obtuse angel stuff should now work with reanimated reanimator (which
is better)
added item buffs from pantsgiving items.
when deciding buffs, consider buddy bjorn as well as crown of thrones.
using snow shovel actually works now.
revert earlier change, no reason to get steel organ in kolhs after all.
tried to fix kolhs intrinsic stuff, now go to lunch with whatever group
we have intrinsic for, and actually try to get intrinsic (and lament if
we fail)
many more bca upgrades

all the things I described in the previous commit (but didn't actually
commit >_<)
also a load more things Im not sure I can remember
use hobopolis AT buffs if high enough (e.g. in a BIG! run)
use sombrero familiars if we have high ml
use a load more buffing items
better resistance stuff before haunted kitchen (stench + hot, use
parrot, use scroll, maximize)