libiconv: update to libiconv-20130504

Signed-off-by: Stephan Raue <stephan@openelec.tv>
new package: add package 'libshairplay', thanks to 'vicbitter', this fixes #2265

Signed-off-by: Stephan Raue <stephan@openelec.tv>
ffmpeg: updat XVBA patches

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: update to xbmc-c68abb0

Signed-off-by: Stephan Raue <stephan@openelec.tv>
gettext: update to gettext-0.18.2.1

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: remove debugging options

Signed-off-by: Stephan Raue <stephan@openelec.tv>
projects/*: rename $DISTRONAME if building with XBMC=master

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv