Recent versions of Gettext are able to translate several formats
that are used in GNOME applications. This patch migrates from
Intltool to Gettext by using meson's i18n features.
https://bugzilla.gnome.org/show_bug.cgi?id=787588
"System" settings seem like the wrong thing to tweak to get
to things like background, and a number of other preferences.
Rename the desktop file and the window "Settings"
https://bugzilla.gnome.org/show_bug.cgi?id=681543
If we're not categorized, the shell won't pick us up, and that's
a problem for application tracking. Per IRC discussion, go
into System Settings for now.
Opening the shell via the main gnome-control-center.desktop file
should display it in overview mode. In particular, if the shell is
already open, then "launching" it again via the main .desktop file
should switch the existing window to the overview rather than just
raising it but leaving it pointing to whatever panel it was pointing
to before.
https://bugzilla.gnome.org/show_bug.cgi?id=639180
