In the manual uninstallation instructions, makes the command for
restarting coreaudiod clearer. If the old command had to fallback to
"sudo killall coreaudiod", it wasn't clear to the user that it had
actually succeeded.
build_and_install.sh is failing for some people because their versions
of launchctl don't support the command we were using to restart
coreaudiod. This commit adds several fallback versions of the command.
build_and_install.sh tries each until one works.
Fixes#10, #19 and #29.
- Move files to the trash instead of deleting them, just in case we
accidentally delete the wrong thing.
- Added some fallback variants of launchctl commands for old versions.
- Check the size of files before deleting them, just to be safe.
- Added license/copyright heading.
