Add "createAccount" and "requestPasswordReset" mocks in FxModuleServerRequest.

* Hook up to the enter and set password screens
* Add a "requesting password reset" interstitial screen.
Merge pull request #26 from shane-tomlinson/moar-server-mocks

Add "createAccount" and "requestPasswordReset" mocks in FxModuleServerRequest.

I'm taking drastic measures for others in the team to see the full flow; we can make necessary updates in round 2!