Speedometer: Add a React + Redux TodoMVC implementation

Speedometer: Add a React + Redux TodoMVC implementation
https://bugs.webkit.org/show_bug.cgi?id=171329

Patch by Addy Osmani <addyosmani@gmail.com> on 2017-05-11
Reviewed by Ryosuke Niwa.

Adds React and Redux TodoMVC implementation for Speedometer

* Speedometer/resources/todomvc/architecture-examples/react-redux/README.md: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/dist/index.html: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/dist/static/css/main.d43d2909.css: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/dist/static/js/main.946269ff.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/package.json: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/public/index.html: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/actions/index.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/actions/index.spec.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/components/Footer.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/components/Footer.spec.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/components/Header.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/components/Header.spec.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/components/MainSection.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/components/MainSection.spec.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/components/TodoItem.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/components/TodoItem.spec.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/components/TodoTextInput.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/components/TodoTextInput.spec.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/constants/ActionTypes.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/constants/TodoFilters.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/containers/App.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/index.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/reducers/index.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/reducers/todos.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/src/reducers/todos.spec.js: Added.
* Speedometer/resources/todomvc/architecture-examples/react-redux/yarn.lock: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@216732 268f45cc-cd09-0410-ab3c-d52691b4dbfc