tiff: downgrade to tiff-3.9.7

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: update to xbmc-12.0.2

Signed-off-by: Stephan Raue <stephan@openelec.tv>
linux: update to linux-3.7.9

Signed-off-by: Stephan Raue <stephan@openelec.tv>
sundtek: new addon settings
enable HW PID filter (enabled on for RPi by default)
enable IR receiver
allow sharing local tuner over network
use network tuners
Merge pull request #1929 from vpeter4/sundtek

sundtek: new addon settings
sundtek-mediatv: bump version
  added addon settings
    enable HW PID filter (enabled for RPi by default)
    enable IR receiver
    allow sharing local tuner over network
    use network tuners
  sundtek's binaries are downloaded on first run
  automatically download new version of the binaries if available
  added preload library to .profile (to run mediaclient, w_scan, ... from console)
Merge pull request #1933 from vpeter4/sundtek

sundtek-mediatv: bump version