Hi Jack! Is it really needed to listen to `signal(SIGABRT)` and `signal(SIGQUIT)` [here](https://github.com/jflinter/JRFMemoryNoodler/blob/master/JRFMemoryNoodler/JRFMemoryNoodler.m#L29)? Isn't it sufficient to listen to `applicationWillTerminate` [here](https://github.com/jflinter/JRFMemoryNoodler/blob/master/JRFMemoryNoodler/JRFMemoryNoodler.m#L83) to know when the user has closed the app intentionally? Thank you in advance!
