Add mailinglogger support?

[gforcada]

I was always surprised that plone.recipe.zope2instance has mailinglogger integration but this recipe does not.

Would it be ok that add it? Was there any reason why it has never been added before?

With the python 2.7 doom day approaching and mailinlogger still not being ready for python 3 that can be a valid reason not to add it right now though...