[PD] another small gem problem

[Oded Ben-Tal]

> which is ok, [hsv2rgb] is supposed to sit in the same directory as 
> Gem.pd_darwin;
> ah i remember that [import] doesn't like that...
>

Actually Gem.pd_darwin got installed in
{..}/Resources/extra

while the hsv2rgb.pd file was installed at:
{..}/Resources/extra/Gem/

so they aren't in the same direcory.