The following icons are provided by http://www.famfamfam.com
- network_latency_green.png (original name= bullet_green.png)
- network_latency_yellow.png (original name= bullet_yellow.png)
- network_latency_red.png (original name= bullet_red.png)
- colorpicker_browse.png (original name= palette.png)
- tooltip.png (original name= comment.png)

And are published under Creative Commons Attribution 3.0 License:
http://creativecommons.org/licenses/by/3.0/
