[fixed] [935] Unselect all in NC-Mode works quirky

[alf5000]

1) switch to NC-Mode
2) Select all (Ctrl+A)
3) now: Unselect all (Ctrl+ -)
4) FCXE unselects all BUT the color of the items does NOT change (it seems as if they are still selected)

[Dreamer]

Confirmed, with other steps:

- custom settings, NC-mode
- select 2 files
- press shortcut to "unselect all"
= result - 2 file are unselected, but the selection color is not removed

Selection color is removed, if I move the focus to those items, or if I move a cursor over those items.

935

[Marek]

Confirmed, fixed for the next release.