.add to add arbitrary files to app at runtime for iOS simulator

[tonylukasavage]

This ticket is specific to implementing this functionality on iOS simulator, as that is all triple currently supports.

Proposed syntax and usage:

$ triple
[launching app]
> .add ./image.png
> .add ./another.png /images/another.png
> var win = Ti.UI.createWindow({ backgroundImage: '/image.png' });
undefined
> win.backgroundImage = '/images/another.png';
'/images/another.png'
> win.open()
undefined

In the above sample, image.png is copied to the repl app's Resources folder and another.png is copied to /images/another.png.

[mattapperson]

Due to the main app dir being read only, we will need a module/serious hacking/a timob ticket for some kind of flag to change the default file location

[mattapperson]

What direction would you like to pick?

[tonylukasavage]

I'm going to take this one. I'm tightening the scope to just the iOS simulator and have a very specific way I want to do this one.