Fix .opensource/project.json based on input in [firebaseopensource 124](https://github.com/firebase/firebaseopensource.com/issues/124)
Fix .opensource/project.json based on input in [firebaseopensource 124](https://github.com/firebase/firebaseopensource.com/issues/124)

prescottprue/generator-react-firebase,prescottprue/generator-react-firebase,prescottprue/generator-react-firebase,prescottprue/generator-react-firebase