[ Colin Watson ] * Write metarelease file as UTF-8 (LP: #1020526)
[ Michael Terry ] * Use a wrapper script of /bin/sh when calling pkexec, to workaround its requirement that the ppid not be 1. (LP: #1020115) * Update Unity badge count before showing "please restart" dialog * Don't allow closing the "please restart" dialog via window manager * Show "please restart" dialog on startup if needed, instead of only after installing some updates