[R6RS] action items from today's call

[dyb at cs.indiana.edu]

> I forgot an important action item for all of us:  check your response
> votes in tickets/response-votes and update as the formal responses are
> completed.  It would help if each of us emailed the group when we complete
> our assigned response updates.

I've just committed responses to tickets 26, 36, 41, 42, 48, 87, 90,
111, 113, 114, and 115.

For 26 and 36, there was already a lot of useful information in the
response that I tried to leave or update.

Kent