[project @ 1999-06-09 16:14:55 by simonmar]

- Recognise #-} as the end-of-pragma symbol even when -fglsagow-exts
  is off.  Certain pragmas are Haskell (like {-# OPTIMIZE #-} :-)
  and some aren't, so we're not really Haskell compliant here.

- Fix case-insensitive pragma matching.