Mac like theme gnome-cupertino -n

Hi,
Theme is written for gtk 3.10.
Thx to some persons for reporting bugs. It is now stable. The theme is also now part of noobslab themes.

The goal is to keep it as close as possible to ambiance on the code base with the same look as the original cupertino. If that is`t possible for a element i will prefer the look of cupertino.