C: now sets the stack effect of the new word to slot names
add new basis/constants vocab; CONSTANT: foo bar is equivalent to : foo bar ; inline
(going to fold CONSTANT:, ALIAS: and qualified into core soon perhaps)
tighten the screws: inline words now need a stack declaration too
update some usages of inline words
Add a remote-address symbol to io.sockets, with-client binds it, ditto for io.servers.connection
io.sockets.secure now has two new words, send-secure-handshake, accept-secure-handshake, to upgrade existing connections