close #10 : svg has a better position
close #19 : new advice = node name and filename must be equal !
close #14 : add new charts = size pie chart and package size chart
close #20 : better icon
close #23 : add target blank to the footer link
swith class position to fill pie in SizeChart
close #18 : add link to host site (if provided) and img personalization
really close #10 on all navigators :D
fix min bug position for size package chart
new version 0.2.2 : fix bugs #10 #14 #18 #19 #20 #23