deltaTask3 created using nodejs and mongodb

1)Used MVC project structure

Models,Views and Controllers structure

2)Updated different names for get and post routes

3)Completed all Hacker ++ mode features

Google calendar API is used with the help of Oauth2 authorization method for creating events in google calendar

Emails of the Invitation can be sent from the web app using Nodemailer

Images can be uploaded dynamically using Multer and GridFsStorage

Attendance Tracking System has been created

4)Normal and Hacker mode all features completed

Clone the repo and run nodejs with app.js file

Node dependencies to be installed are mentioned in the package.json file