Incorrect badge count if there's no gold badge

[kashifo]

I wanted to use this widget in my profile, but the badge count was incorrectly displaying, it was because i don't have gold badge, but i have silver and bronze badges, so the code was setting bronze count into gold count.

[kashifo]

@krishnaacharyaa I have fixed the issue and have submitted a pull-request #3
I hope you'll check and merge it.
Thanks.