Initialize react-boilerplate

[navin-moorthy]

Create react boilerplate

• Run git clone https://github.com/react-boilerplate/react-boilerplate.git
• Run cd react-boilerplate
• Run npm run setup
• Run npm start to see the demo app that comes pre-built
• Run npm run clean to clean the demo app

[prasanna1211]

Too big to review. Merging this and will look when we are actually working with it.