Move unchecked languages to the top of the list

[eugenesvk]

So that it's easy to see the couple of items you want to have remaining in a huge list

[maxoakland]

This is a good idea

[JohnnyFireOne]

that will be useful indeed!

[avenged110]

Not sure if this is exactly what you all were intending, but just wanted to throw this out there that you can click the "Remove" column header and it will sort the list with unchecked options on top.