Create Example

[Merg1255]

@kapadia
The next big addin would now be: create a simple working example. Like, choose an online sample FITS file, then create a simple page and extract a couple of images and a few binary/text data. It's also on the item list of README page. :)

[Merg1255]

I'd like to note that the example could also be a page on jsfiddle for easy editing of the code.