homepage - http://fabricjs.com/
demo - http://fabricjs.com/kitchensink
http://stackoverflow.com/questions/40036374/how-to-use-include-fabricjs-in-angular2
https://www.youtube.com/watch?v=b48wnQtfwzs
angular1 - http://codepen.io/michaeljcalkins/pen/Imupw
origin - http://www.pipiscrew.com/?p=7416 using-fabricjs-in-angular2