cont-responder to factor httpd. add cont-responder tutorial to main doc
dicretory. mention location of cont-test.factor in tutorial. change
defauly startup location of browser.
added start of a tutorial
added numbers game example
add cont-responder testing functions
minor refactoring of cont-responder
eval-responder now works again!
Changes to parser-combinators:
modify str-head and str-tail usage for their changed stack effects
instead of cont-html. remove cont-html.factor file as it is
supercontents of the html vocabulary in the standard library. remove
unneeded test function from todo example. removed requirement for
parser combinator library from todo cont-responder example.
Slava Pestov
Chris Double