Using docker and docker compose

[robinagandhi]

I recommend using docker and docker compose for easy installation of bbd web.

[4j4yk]

Thank you for your feedback. I will be building docker compose.

[4j4yk]

I have partially completed the docker compose installation process. In addition I am trying to attach mongodb container as well.

[4j4yk]

I have updated the repo with docker files and instructions, please review and let me know.

[robinagandhi]

Looks good. Perhaps the mongodb connection string in docker-compose.yml should be customized as needed and then use that connection string environment variable in your app.js file instead of typing the connection in directly.

[4j4yk]

Updated the code and comments.