Run custom uninstall if uninstaller is not present on Mac

[MartinIngesen]

I'm not sure if this is a possible scenario, but if the current Mac script (kill.sh) doesn't find the Uninstall.sh under /usr/libexec/.blblu/blblu/Contents/Resources/, it will simply fail with a

I can't find the uninstall script!

Would it be an idea to reuse the Uninstall.sh that's in this repo already, and run that if the "if [ -f $UNINSTALL ]; then" fails?

[botherder]

Yes possibly, and I thought about it, but I wouldn't know why the uninstall utility wouldn't be there.