ffmpeg: more patches
busybox: cleanup. we don't ship terminfo/v/vt100 anymore
ffmpeg: update to ffmpeg-1.2.4, move patches

Signed-off-by: Stephan Raue <stephan@openelec.tv>
samba: update to samba-3.6.22

Signed-off-by: Stephan Raue <stephan@openelec.tv>
scripts/unpack: rework content of stampfiles

Signed-off-by: Stephan Raue <stephan@openelec.tv>
scripts/clean: rework cleaning of sourcepackages in a more intelligent way, cleanup and cosmetics

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: update to xbmc-13.alpha-7f6c5e4
linux: ALSA: hda - hdmi: Fix IEC958 ctl indexes for some simple HDMI devices

thanks to Anssi for the patch and to MysterX for testing it