[WIP] imgEditor

Work in progress image editor for cloud9ide

http://www.screencast.com/t/S2vFmcQb7t

current features:
*    rotate image
*    flip H + V

I am going to use [Pixastic JavaScript Image Processing Library](http://pixastic.com/), for the html5 canvas editing 

A demo from Pixastic @ http://editor.pixastic.com/