ncurses: cleanup buildscript

Signed-off-by: Stephan Raue <stephan@openelec.tv>
linux: update to linux-3.12.4

Signed-off-by: Stephan Raue <stephan@openelec.tv>
ncurses: more cleanup
ffmpeg: update patches
ffmpeg: remove old patches
libva-driver-intel: fix BOB deinterlacing by correctly setting top field first

removes stuttering, thx to arad85 for digging it up

thx fritsch
xbmc: VAAPI: Attempt to fix mysterious non-smoothness issue
xbmc: update to xbmc-13.alpha-15bb590
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
xbmc-pvr-addons: update to xbmc-pvr-addons-e2e6804

... vnsi5. requires updated vdr-addon
vdr-plugin-vnsiserver: update to vdr-plugin-vnsiserver-e2e6804
vdr-addon: bump to 4.0.3
dbus: update to dbus-1.6.18

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