Merge pull request #1786 from vpeter4/hdhomerun

hdhomerun: dvbhdhomerun updated to version 20130121,
vboxguest: update to vboxguest-4.2.6
xf86-video-virtualbox: update to xf86-video-virtualbox-4.2.6
projects/*/linux/linux.*.conf: remove NET_SCHED and friends
boblightd: add patch to support automake-1.13
vdr: add linux 3.7 compat patch
w_scan: update linux 3.7 compat patch, thx vpeter
vdr: update linux 3.7 compat patch, thx vpeter
bluez: build depend on 'readline'
Merge pull request #1789 from vpeter4/hdhomerun

hdhomerun: improved start script
Revert "create_virtualimage: extend script with:"

This reverts commit 467914e8fde4828f5bee79c13f2fff4fa1e8da00.

needs rework:
 - $4 (system part size?) should be optional
 - /dev/loopXpX don't work on many distros. 'losetup -o' should be used
Revert "    update create_virtualimage script"

This reverts commit 34854f95b60ffc10d240e5b57ef73b39a6eca2bf.

needs rework:
 - /dev/loopXpX don't work on many distros. 'losetup -o' should be used
projects/ARCTIC_MC: build and install dvbhdhomerun driver

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge pull request #1788 from stefansaraev/qos

projects/*/linux/linux.*.conf: remove NET_SCHED and friends
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv
linux: update DVBSky patch, thanks to Marel-IT, update kernel configs

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xf86-video-intel: update to xf86-video-intel-2.20.19

Signed-off-by: Stephan Raue <stephan@openelec.tv>
busybox: update to busybox-1.21.0

Signed-off-by: Stephan Raue <stephan@openelec.tv>
iproute2: remove package, 'ip' support we have already via busybox

Signed-off-by: Stephan Raue <stephan@openelec.tv>
openvpn: 'ip' applet now installed in /sbin

Signed-off-by: Stephan Raue <stephan@openelec.tv>