don't build the mozilla plugin on mac, it breaks the build, and is already included in the bundled gst, also add copyright date
add apple-remote extension from mac-remote-control
add apple-mediakeys extension from whitedragon
build apple-* extensions on darwin
remove 'debouncing' requiring the button to be pressed twice
install apple-* extensions, since they're darwin only
Fix wrong DBus introspect behaviour of MPRIS extension
fix tagunion compilation when using system taglib
Revert "fix tagunion compilation when using system taglib"

This reverts commit 49eb04a608506b99696ea56dcec9e51ce4797162.
fix spacing and some old stuff from #163
Fixed permissions for synced playlists
Cherry-pick of foldersync:r152
Add mute action and add dbus to the suggests, as our desktop file actions currently use dbus-send
fix spacing
add hide on close extension
build hide-on-close on linux
remove extraneous linkage and prevent ngIHideOnClose.xpt from being circular
don't install hide-on-close by default, add to comment in makefile
initial work for #287
fix up addition of stop menu item for mac dock (#287)
Merge pull request #284 from johnmurrayvi/mac-sb-trunk-oldxul

Add apple/mac specific extensions to the build tree