Update README.md

When updating openELEC, copy md5 files too.
Merge pull request #1849 from Mettbrot/master

Update README.md: copy md5 files when updating
new package: add package 'intel-gpu-tools'
linux: do not disable CONFIG_DEBUG_FS. required for intel-gpu-tools
xf86-video-intel: depend on 'intel-gpu-tools'
busybox: mount debugfs
linux: update to linux-3.7.6

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge pull request #1848 from stefansaraev/intel-gpu-tools

add intel-gpu-tools
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv
projects/RPi/linux: enable debugfs

Signed-off-by: Stephan Raue <stephan@openelec.tv>
intel-gpu-tools: add script to set colorspace. thanks to fritsch
tvheadend: depend on 'curl', required for imagecache
tvheadend: disable libav
xf86-video-nvidia: fix build with kernel 3.6.7
xf86-video-nvidia-legacy: fix build with kernel 3.6.7
xf86-video-nvidia: update kernel-3.7-fix.patch. do not check patchlevel / sublevel
xf86-video-nvidia-legacy: update kernel-3.7-fix.patch. do not check patchlevel / sublevel
xf86-video-nvidia: remove old patch

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xf86-video-nvidia: remove old patch

Signed-off-by: Stephan Raue <stephan@openelec.tv>
linux: add upstream patches, this fix #1841

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