First update

I've made a little bit of cleanup here and there and added an instruction about forcing absolute coordinates of paths in newer versions of Inkscape.
More informations here :
http://www.inkscapeforum.com/viewtopic.php?f=5&t=5105
http://wiki.inkscape.org/wiki/index.php/Release_notes/0.47#Optimized_path_data

Those are my first Git commits, so I hope that everything is correct. :)