Update README for this project

[nhungredweb]

1. Name of your app
2. User Stories ( workflow of your project and what did you do for automation ?)
3. Video Walkthrough
   Here's a walkthrough of implemented user stories:
   GIF created with LiceCap please use http://www.cockos.com/licecap/

[NguyenTrang091296]

I update README for this project. But I don't know is it correct. Please check again for me. Thanks @nhungredweb