Merge pull request #56 from vector-im/footer-links

public/config.json

src/types/IChatterboxConfig.ts

src/ui/styles/style.css

src/ui/views/AccountSetupView.ts

src/ui/views/ChatterboxView.ts

src/ui/views/FooterView.ts

src/viewmodels/AccountSetupViewModel.ts

src/viewmodels/ChatterboxViewModel.ts

src/viewmodels/FooterViewModel.ts

src/viewmodels/RootViewModel.ts