[Dune] Commit rules on the release branch

[Oliver Sander]

Dear Dune developers!
I'd like to remind everyone that the 1.0 release branch is open
for bugfixes only.

dune-grid revision 3458 received last night looks a lot more like
a feature than a fix to me.  Therefore I would like to kindly ask
the committer to reverse this patch.

Happy hacking,
Oliver



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* Oliver Sander                ** email: sander at mi.fu-berlin.de        *
* Freie Universität Berlin     ** phone: + 49 (30) 838 75217           *
* Institut für Mathematik II   ** URL  : page.mi.fu-berlin.de/~sander  *
* Arnimallee 6                 ** -------------------------------------*
* 14195 Berlin, Germany        ** Member of MATHEON (www.matheon.de)   *
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