Set `project_update_interval` to 0 causes Sublime Text to Hang

[evandrocoan]

If you set it to 0, and try to open some Sublime Text context/menu, Sublime Text will hang for ever. But if you open your settings file \User\Javatar.sublime-settings with another program and reset that setting to something else as 1000, it stops Sublime Text from hanging.

I also noticed a increased disk usage, about 2 MB/s from reading.

    // Time interval to update project data for restoration (in milliseconds)
    "project_update_interval": 0,

[spywhere]

That's expectable. I'd mark this as minor since it's not practical and make no sense to set this that extreme. Also, there's another option just for enable/disable the feature separately.

[evandrocoan]

Well, when I set it to 0 I was expecting it to disabled it self, as 0 does not make any sense as a valid setting.