xbmc: make binary addons executable after installation
pcre: update to pcre-8.36

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xf86-video-ati: update to xf86-video-ati-7.5.0

Signed-off-by: Stephan Raue <stephan@openelec.tv>
ncurses: enable installing curses.h

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc-texturepacker: update to xbmc-texturepacker-0.0.2