This is a starting work to remove handler name dependencies 
from the Lex/Parser.


sql/handler.h:
  WorkLog #1280, Stage 1
sql/lex.h:
  WorkLog #1280, Stage 1
sql/sql_yacc.yy:
  WorkLog #1280, Stage 1
sql/handler.cc:
  Use latin1 for string comparison
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted