[Tagging] electric zigarrettes

[Thorsten Alge]

> However just repeating the smoking tagging scheme can cover all cases
> the smoking tag does:
> 
>   smoking=no
>   vaporizing=no
>   vaporizing:outside=separated
>   smoking:outside=no
> 
> Remember there's no need to tag something that's already a legal
> restriction (such as the
> area I live in which has a blanket ban).

I think so too so I will tag it this way.