#3573, and SO question mentioned in #3541
@y-p Thanks! Do you have an Amazon Whishlist, where I can send you something?
Thank you, @janschulz, that's really not necessary. When I can fix a bug and
help out a pandas user, I'm good. No further thanks needed.
ENH/CLN: add helpers for ipnb detection
ENH: special case HTML repr behaviour on ipnb GH3573
ENH: disable qtconsole HTML output again. add explanation why.
DOC: update RELEASE.rst