Fix #5 Notepad hanging with faulty json

[vancekic]

Consider this very simple faulty json :
{"a":1}}

This fixes pull will fix the hangup and display :
{
"a": 1
}
}
as it should.

[kapilratnani]

Thanks. Merged.

[kapilratnani]

You can test the latest build in the project's release page. I've posted a binary.

[vancekic]

I've been using the fix for two days, and it's all good as far as I can see.
Do you have json tests to run ? I could contribute to test them if you want.

[kapilratnani]

Well, i don't have any automated tests. It would be great if you can contribute.

[vancekic]

I am only really using the "Format JSON" function but I am using it every day and it works fine with a wide variety of json so far. At least there's no obvious problem and certainly no hangup anymore.
Looking at the code, everything seems in order.

Your latest release is certainly more stable than the previous one from my point of view.