compress & concat javascript

[tborychowski]

One feature I'm missing is to concat & compress pure javascript.
I'm not using coffeescript for most of my projects.
Currently I'm using grunt to do that, but app like koala would require much less setting-up.

[sheabunge]

This would be very cool, +1

[StormPooper]

This would make a great app perfect in my eyes - this and being able to start the app minimised to the tray are my only two suggestions for it, the rest is perfect (better than Scout).

[oklai]

I also need this function in my work. we now use another tool that was developed by winform, we are planning to use node-webkit to rewrite it.