Including scalable icons to improve size coverage

[Luya Tshimbalanga]

Additional note, I found the cause of invisible svg icon inside the xml
tag using Inkscape XML editor. The guilty tag is <xpacket>. Using the
trim_svg script removes that tag but did not restore the visibility
(looks like a bug). The workaround is to delete empty space inside
<svg:metadata> then save the svg whic should restore the visibility.

-- 
Luya Tshimbalanga
http://www.fedoraproject.org/wiki/LuyaTshimbalanga
Fedora Art Team
Fedora Project contributor