Merge pull request #2109 from vpeter4/liveusb

oeinstaller, create_livestick*: get rid of white screen during boot
xbmc: init: don't write directly to logfile, use 'logger' instead
busybox: implement a custom 'shutdown' script. use with care!

closes #2097
busybox: dont start various init scripts in installer mode

Signed-off-by: Stephan Raue <stephan@openelec.tv>
timezone-data: dont set timezone in installer mode

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv
connman: add upstream patch to fix tethering without running dnsproxy

Signed-off-by: Stephan Raue <stephan@openelec.tv>
busybox-initramfs: add support to update MACH_KERNEL for ATV1, simplyfing cleaning of update folder

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Revert "projects/RPi: update RPi kernel patches"

This reverts commit ff0b3b64653b04fc33792842ef4c57de83d54f50.