Update README.md

Author: bassjobsen

README.md

@@ -1,4 +1,13 @@
 wysihtml5-image-upload
 ======================
 
-Bootstrap Wysihtml5 with Custom Image Insert and Upload 
+Bootstrap Wysihtml5 with Custom Image Insert and Upload 
+====
+
+This sample code (powered by [W3Masters](http://www.w3masters.nl/) and [Twitter Bootstrap](http://twitter.github.com/bootstrap/) demonstrates how you can extend the nice image chooser dialog to the [Bootstrap-wysihtml5](https://github.com/jhollingworth/bootstrap-wysihtml5) wysiwyg editor by [rcode5](http://rcode5.wordpress.com/2012/11/01/custom-image-upload-modal-with-bootstrap-wysihtml5/comment-page-1/) with file upload.
+File upload is provide by [jQuery.upload](http://lagoscript.org/jquery/upload).
+
+To see te code in action try [the demo](http://www.w3masters.nl/bootstrap-wysihtml5/).
+
+To use this code you have to write to server side handlers. One gives you the file list (json). 
+The second handles the file uploads and returns result in json too.