Implement Logger for backend

[elfiyang16]

Right now we are using console to debug and log in server side, but it would be good to have something like the loglevel we use in the client side.

[mauriciorj]

We could implement WINSTON -> https://www.npmjs.com/package/winston

[dadiorchen]

Winston is also cool, for the reason of the consistency, would you @elfiyang16 add loglevel to our server for the time being?

[mauriciorj]

@dadiorchen I have configure the Winston here but I need permission to commit and open a pull request

[elfiyang16]

@mauriciorj thanks for contributing! @dadiorchen is this sorted or do I need to do anything?

[dadiorchen]

Not yet, @mauriciorj are you still on this? Let me know if you need any help!

[mauriciorj]

@dadiorchen I have started and my plan is to finish by Thursday night

[dadiorchen]

@mauriciorj how's things going on? Have you made it?