[luatex] Recent changes---two examples and before/after logs

[Arthur Reutenauer]

> Since TL 2015 will be frozen, I'm guessing that the issues in this
> thread won't be fixed for TL 2015.

  Before tomorrow?  Sorry, no.  As far as I'm concerned, I've always
considered the date of the final update from CTAN (16 May this year) as
more important; better to look ahead with TeX Live 2016 than back with
2015, in my opinion.

	Best,

		Arthur