Create README.md
Merge pull request #1 from a72mb/Melanie

Melanie
Modify the index.js and server2.js
Delete Copy of Node Beginner Book html.pdf
Delete Copy of Node Beginner Book html.pdf
Merge branch 'Melanie' of https://github.com/a72mb/CS3715_final-project
Merge branch 'master' of https://github.com/a72mb/CS3715_final-project
Update README.md
Update README.md
Update README.md
Merge branch 'Melanie' into cmy741
Test local implement
Test local file
modify the comment
Upload the json data
Merge branch 'cmy741'
Merge branch 'master' of https://github.com/a72mb/CS3715_final-project
Merge branch 'master' into Melanie