Handdrawn icon-set 
    free for commercial and non-commercial use
    by Pawel Kadysz - http://www.177designs.com

find.png
save.png
edit.png
    LGPL

contract.png
    free for commercial and non-commercial use
    by LazyCrazy - http://lazycrazy.deviantart.com/

wallaby Logos
    Only free in a wallaby application (as reference to the wallaby framework)
    by FreshX GbR - http://www.freshx.de
