whoops, remove this
fix prompter build for mac...
fix windowwatcher build for mac
filter std=gnu++0x cflags in more makefiles
Merge branch 'master-xul-9.0.1' of https://github.com/nightingale-media-player/nightingale-hacking into master-xul-9.0.1
mac: update dep date in build.sh
export pkg_config_path in configure.ac