Express is pretty minimal out of the box.You need to add body parser middleware to handle forms. Like this:

https://github.com/expressjs/body-parser

Why can't I manage to get post data from html form send to express.js?
I recently found our that some PNG files render a slightly different shade of color in Safari. (I think this is because Safari can't render PNG Gamma channel properly or what). 

How do I export the PNG images so that they work perfectly fine throughout all the browsers.
(preferable using Adobe Photoshop)
