[ubuntu-art] Human 2

[Kim Kahns]

Hi,

I worked on the Human 2 theme. I have read the suggestions on this list  
and tried to resolve some of the issues.

Here's a list of changes:

- new active tab style to make it look more active while still looking  
pressed-in
- rounded entries
- more shadow around buttons/combos/check-radio-boxes
- new hover style for buttons and combos
- new spinbuttons
- new frames
- new listheaders

see most of the changes in this screenshot:  
http://kims-area.com/human2new.png

I also created a metacity theme which one can also see in the  
screenshot.

~Kim Kahns (Kimmik)