[Tagging] amenity vs. shop *=ice_cream

[Andreas Goss]

> there are shops that sell ice cream that you do not consume on premises
>
> The ice cream/cake shop I used as an example (an ice cream and cake shop) sells pre-made cakes and prepackaged ice cream (some bulk, some singles, but packaged) meant purely for take home consumption, unlike Baskin Robbins/31 flavors, where some of the ice cream they sell you can/have to eat immediately.

I just get the impression that that's not how people use it and won't be 
to happy if I document it that way.
__________
openstreetmap.org/user/AndiG88
wiki.openstreetmap.org/wiki/User:AndiG88‎