Added GoJS - Library for creating interactive diagrams (Trees, flowcharts, state charts, etc) in the browser.

Author: Simon Sarris

README.md

@@ -592,6 +592,7 @@
     + [Highcharts](http://www.highcharts.com/): Interactive JavaScript Charts for your web projects.
     + [Flot](http://www.flotcharts.org/): Attractive JavaScript plotting for jQuery
     + [Chart.js](http://www.chartjs.org/): Easy, object oriented client side graphs for designers and developers
+    + [GoJS](http://gojs.net): Library for creating interactive diagrams (Trees, flowcharts, state charts, etc) in the browser.
 + Validation & Forms
     + [Mention.js](https://github.com/jakiestfu/Mention.js) Lightweight wrapper for adding @user mention functionality to Twitter Bootstraps Typeahead plugin
     + [ALAJAX](http://www.alajax.com/)