More options for virtual desktops [wish]

[smihael]

• Add option to disable adding new virtual desktops automatically
• Add option to add new desktops vertically and not horizontally (increase number of rows in pager)

[smihael]

The second option should be fairly easy to implement by adding ws.desktopGridHeight +=1 after ws.desktops += 1in the main.js. It seems to work, but I haven't tested it yet extensively.

[AllirionX]

I second this request: having new virtual desktops opening automatically makes the script not so pleasant to use.

[Jazqa]

New version doesn't manage desktops.