properly quote strings in the description-generator function
add in new test suite for haskell CNF backend
Merge branch 'master' of github.com:BNFC/bnfc
Merge branch 'master' of https://github.com/jeffpolk230/bnfc
compile TestCNF in the Makefile
add CNF test to the suite
support 'delimiters' directive even without -cnf option