- Do not attempt to build -openSUSE on SLE and -SLE on openSUSE:
trick the .spec file to ExclusiveArch: %nil in this case.

- Make gnome-settings-daemon housekeeping plugin ignore /boot/efi
[bsc#919217].
Summary from bsc#919217:
"On a default UEFI installation, /boot/efi is created with a size
of 156MB. It will cause gnome-settings-daemon to popup a warning,
if logged as root (not 100% sure when logged as a regular user)
that a partition has less than than 1GB of free space.
/boot/efi should be added to default schema
org.gnome.settings-daemon.plugin.housekeeping ignore-paths"

- Resync with glib2-branding-SLE and simplify specfile.
- Replaces Requires by Recommends on wallpaper-branding-openSUSE:
gio-branding-openSUSE is required by glib2, which is causing
openSUSE wallpaper as hard dependency on non-graphical install.

- Do not attempt to build -openSUSE on SLE and -SLE on openSUSE:
trick the .spec file to ExclusiveArch: %nil in this case.

- Make gnome-settings-daemon housekeeping plugin ignore /boot/efi
[bsc#919217].
Summary from bsc#919217:
"On a default UEFI installation, /boot/efi is created with a size
of 156MB. It will cause gnome-settings-daemon to popup a warning,
if logged as root (not 100% sure when logged as a regular user)
that a partition has less than than 1GB of free space.
/boot/efi should be added to default schema