Survey on map/flatMap disambiguation

[Brian Goetz]

I've posted a survey for the EG at:

   https://www.surveymonkey.com/s/NT5DW7G

where people can express their opinion on the issue of flatMap 
disambiguation (see thread entitled "flatMap ambiguity").

The password has been communicated directly to the EG; contact me if you 
didn't get it.

Usual survey rules: enter your name with your response, all results will 
be made public after the survey closes.  I'll set a closing time of 6PM 
PT Wednesday of this week.