Bugfix for Noble Patch

Rapiers are made of metal, not silver
Bugfixes for Vampire patch

Some code did not take into account the possiblilty that the character was a natural vampire.
Improvement for Clockwork patch

Give message when a damaged clockwork skips turns with '.' (ie, is trying to repair self)
Bugfix for Wards and Scroll of Warding

More flexibility for wished wards.

Scrolls of warding now detect if the TYPE of engraving currently on the square is wrong.
Minor comments and engravings added
Patchlevel incremented for Noble Patch