implement history management in the react-native-bridge on the frontend.

[burtonator]

Describe the bug

The mobile app needs a way to change routing information in the client when:

• they click on an notification
• they click on browser link and we've implemented deep linking
• the user hits the back button on android

... and other reasons.

Initial conditions

Environment:

Branch/Release version:

Browser:

Wallet:

Reproduction steps

Actual behavior

Expected behavior

Screenshots / Video

Reporter

Additional context

[burtonator]

I broke this into two components to handle an issue with the notifications getting unmounted in theclient.