What
Update the poc navigation setup to use a better implementation

Why
Ensure the best approach is being used to do the navigation
Also see this this discussion: https://github.com/aerogear/mobile-security-service/pull/53#discussion_r257768212

How
This article outlines that existing approach and a better approach that we could take https://tylermcginnis.com/react-router-programmatically-navigate/

cc David Ffrench Damien Murphy