add xslt dependency
add binary addons build scripts
[build-xbmc-addons.sh] if available, use upstream changelog.txt in debian/changelog
add new test ppa
[build-xbmc-addons.sh] don't pack unwanted files in the addon repo zips
[addons-ppa.sh] allow override of DISTS
[build-xbmc-addons.sh] add version to addon repo zips
[build-xbmc-addons.sh] don't run lintian on PPA build
[build-xbmc-addons.sh] use new target addon-package for ZIP and TGZ
[build-xbmc-addons.sh] fix xbmc-platform version extraction
some awk versions demand more quoting then others
add rules file preparing for binary addons
this excludes all addons from the xbmc package
[build-xbmc-addons.sh] don't use meta repo if we want to build from a non-default
github repo
[build-xbmc-addons.sh] remove useless var, add github user in build env status