dead space like RIG health monitors

the title explains itself, added variables "healthstates" and
"healthmonitored" to all hardsuit, "healthmonitored" is a simple varible
that determines if a hardsuit has to get health sprites updated, sec
hardsuit's sprite doesn't have a health meter, thus is disabled on
there, "healthstates" is the list in wich the icon_states of the
hardsuits are placed, 1 is full, 2-4 are substates, 5 is crit, and 6 is
dead