Fixed - [430](https://github.com/plotly/dash/pull/430) Fix `Component.traverse()` and `Component.traverse_with_paths()` for components with `children` of type `tuple`, not just `list`.
0.28.3
Not secure
Fixed - [418](https://github.com/plotly/dash/pull/418) Fix http-equiv typo - Include missing polyfills to restore Internet Explorer support, restore whatwg-fetch [renderer87](https://github.com/plotly/dash-renderer/issues/87)
0.28.2
Not secure
Changed - [377](https://github.com/plotly/dash/pull/377) Move `add_url` function definition out of `Dash.__init__`
0.28.1
Not secure
Fixed - [407](https://github.com/plotly/dash/pull/407) Missing favicon package_data from setup.py
0.28.0
Not secure
Added - [406](https://github.com/plotly/dash/pull/406) Default favicon for dash apps. - Bust the cache of the assets favicon.
Fixed - [403](https://github.com/plotly/dash/pull/403) Remove the first and last blank lines from the HTML index string.
0.27.0
Not secure
Added - [369](https://github.com/plotly/dash/pull/369), [renderer#77](https://github.com/plotly/dash-renderer/pull/77) Allow serving dev bundles from the components suite, enable with `app.run_server(dev_tools_serve_dev_bundles=True)`
Fixed - [350](https://github.com/plotly/dash/pull/350) Use HTML5 syntax for the meta tag