[maemo-developers] proper icon path

[From: Stefanos Harhalakis]

Hello,

I'm trying to figure out which is the proper icon location for menu icons.

I'm currently using /usr/share/icons/hicolor/64x64/apps/, but I see other 
applications using /usr/share/icons/hicolor/64x64/hildon, or even 
/usr/share/icons/hicolor/scalable/apps and 
/usr/share/icons/hicolor/scalable/hildon.

Is there a "proper" location or is everything acceptable?

I also noticed that putting an icon under hildon/ dirs makes it usable 
(visible) without requiring a reboot / hildon-desktop restart with PR>=1.1. Is 
this correct?