TaskCard 1.4.3.1 bug fix

1.4.3 accidentally broke the + key feature for making tasks into containers so I had to rush out a minor update to put it back to normal.

Also the auto-update feature I designed myself has been giving me problems (like the changes log not working) so I’m going to release another minor update this week that uses the popular Sparkle framework commonly found in many apps.  Until then I hope users will download the update even without knowing what it is and before complaining that the + key broke in 1.4.3. 😉

Thanks for being patient!