[Tagging] Heliport tagging

[johnw]

> On Sep 3, 2015, at 8:39 PM, Daniel Koć <daniel at xn--ko-wla.pl> wrote:
> 
> I was trying to use helicopter icon for rendering helipads on default style, but it looks like it was not needed here and instead it could be good to be used for heliports. However they are currently unrecognizable from plane airports:

That would be great - the only “airports" in my province are heliports, and a plane icon is annoying. 

Javbw