backend code for TubeTest

preface

Node, Express, Mongo (Mongoose) MVC designed backend app.

Tried to be RESTful

add more types of questions to create (mutiple answer, free typed answer, audio record and translate them, video reaction)
add upvotes and downvotes feature for question objects

Name		Name	Last commit message	Last commit date
Latest commit History 14 Commits
controllers		controllers
models		models
routes		routes
services		services
.env		.env
.gitignore		.gitignore
README.md		README.md
package.json		package.json
server.js		server.js