Issue description

Upon upgrading from 4.5.0 to 4.6.1, a new warning pops up in console:

reactstrap.min.js:1 Warning: It looks like you're using a minified copy of the development build of React. When deploying React apps to production, make sure to use the production build which skips development warnings and is faster. See https://fb.me/react-minification for more details.

I was not able to fork the suggested pen to reproduce the issue, likely due to #429.