Always populate list of screens even if multi-mon features disabled (c…

…airoshell#350)

Fix regression causing locking of file being written

Always move desktop to bottom, but never under wallpaper

Don't allow minimizing non-minimizable windows

Merge pull request cairoshell#298 from Brummell67/master

Added disable opening multiple CairoSettingsWindow.xaml

Increase clickable area on notification icons (cairoshell#259)

Fix open on desktop appearing with desktop disabled

Adjusted MinimizedMetrics width to not be 0 (cairoshell#255)

Fix more desktop z-order issues (cairoshell#245), fix dupe console logs

Fixed crash with no wallpaper