Fix for React Router isActive deprecated warning (#1319)
Fix for React Router isActive deprecated warning (#1319)

This is done to migrate from React Router 1.0 to 2.0. For details, read towards the end of https://github.com/ReactTraining/react-router/blob/v2.8.1/upgrade-guides/v2.0.0.md/ (Direct anchor link returns a 404)

Signed-off-by: Suhair Zain <09a5a5b2deb53792f399272c4445f4252a9f7764@gmail.com>
grommet/grommet,linde12/grommet,HewlettPackard/grommet,grommet/grommet,grommet/grommet,HewlettPackard/grommet,HewlettPackard/grommet,kylebyerly-hp/grommet