- this was a betabug I think, but not recorded as such
- if you kicked a throne, any GEM_CLASS item could be generated, including rocks
- changes behavior to be consistent with gems from fountains
- watch messages if you can't see the watch now start "You hear"
- unseen spellcaster messages are shown as "Something", to remove
some silly message pairs.
- unseen spellcaster that casts at itself causes no message
- recalc vision before spoteffects messsages, to avoid invalid "It"
over the place.
Often they would use
"%ld zorkmid%s", amt, plur(amt)
but not consistently, so some of the hard-coded usage
could result in "1 zorkmids"
This adds the function
currency(long)
to return the name of the currency, either plural
or singular depending on the argument passed to it.
That eliminates the need for the extra %s in the
format string and the use of the plur() macro.
