gui/dboxinfo: rework table alignment
gui/dboxinfo: fix widths
gui/dboxinfo: slightly re-arrange window
gui/dboxinfo: unbreak height calculation
gui/dboxinfo: adjust spacing
- dboxinfo: don't show frontends
- dboxinfo: show uptime more human readable; show load average
- dboxinfo: prevent rendering outside window
gui/dboxinfo: show remote volumes, too
- dboxinfo: show uptime even more human readable
CMenuOptionChooser: Add alphanumeric sort option

- default is false
- Activate by OptionsSort = true
CUserMenuSetup: Activate alphanumeric sort option
gui/filebrowser: don't segv when removing files with small names
CMenuOptionChooser: Fix multiple menu items, when using sort option
gui/moviebrowser, system/ytparser: Google dropped most YouTube feeds. Limit code to what's left.
Merge remote-tracking branch 'cool-next-cc/next-cc'

Conflicts:
	data/locale/deutsch.locale
	src/gui/dboxinfo.cpp