Always call hasOwnProperty through Object.prototype
Always call hasOwnProperty through Object.prototype

Closes #56

honeybadger-io/honeybadger-js,honeybadger-io/honeybadger-js,honeybadger-io/honeybadger-js,honeybadger-io/honeybadger-js,honeybadger-io/honeybadger-js,honeybadger-io/honeybadger-js