Resize dashboard grid layout

[benetis]

It would be nice to be able to resize layout. For example: make modules and assets layout box smaller so there is more space for error output

[kenwheeler]

Right now blessed doesn't support resizable elements. I would love this though.

[jtomaszewski]

Could we configure it with an option passed to cli/js dashboard server at least?

edit: oh, sorry, just discovered --minimal cli option. Good enough for me for now, thanks ;]