rabbit/image/clear-debian-images/debian-logo.svg:

Debian Open Use Logo License (http://www.debian.org/logos/)

rabbit/image/clear-debian-images/clear-blue-headline-background.svg: rabbit/image/clear-debian-images/clear-debian-headline-background.svg:

Ruby's or GPLv2+:

Rakefile, *.rb, *.rab and other *.svg and *.png:

GPLv3+