Add line highlight for folders in tree-view

[emil14]

I just switched from the Atom's "One-Dark" UI-theme to this and it's great, but I lack the backlighting of the focused folder, as in the "One-Dark".

The problem is especially relevant with respect to the folders marked with git. It is impossible to understand which folder is highlighted:

Can you return a behavior similar to "One-Dark"? Or maybe add an option for that. Thanks.

[cdonohue]

@emil14 thanks for the suggestion. I've just released a new version, 1.1.0 that should have this change in it.

[emil14]

thanks! it works