Request: True color support

[d3nw0]

I'm making an application and i need true color support, I have tried setting the color to this:
t.SetStyle("list.item", ui.Style{Fg: (r+g+b)/3, Bold: 1})

But that doesn't seem to work. Any ideas?

[cceckman]

It looks like the underlying tcell library does support true color.

[marcusolsson]

Yes, tcell supports true colors, although if I remember correctly, termbox doesn't (which I started out with). It should be fairly straightforward to extend the API.

[d3nw0]

I made some changes to the code. Check #96