3 characters across grid and tweak relative grid sizing

[efortuna]

for the super large layout, we should have 3 characters across the top.
Also, let's be honest, they are the most visually exciting thing on the app -- we could make that column take up more screen real-estate in general (50% ? 40%?)
The tasks to be worked on can be the same size, but make the "completed"/launch column narrower.

[luigi-rosso]

I was going to do this by putting a max width (or something of the equivalent) on each of the task columns, basically some max width at which the buttons still look good, and give the remaining space to the characters panel. Then I was thinking that we could dynamically determine the number of horizontal cells by using some "best fit" cell width for the characters. This way on wider screens it'll fit more characters horizontally as that column grows.

[neurowave]

We were discussing the same exact idea in an email thread from Filip yesterday!

[efortuna]

yes I saw that thread, I just wanted to make a bug to formalize it. :-) thanks!