Add an option for Deploying with Docker

#### Is your feature request related to a problem? Please describe.
Although the steps required to deploy the application to a remote sever are minimal, we can make it even easier for developers to run their code in production.

#### Describe the solution you'd like
Add a **Dockerfile** to the project to build images automatically. A **Dockerfile** is a text document that contains all the commands a user could call on the command line to assemble an image. Using `docker build` users can create an automated build that executes several command-line instructions in succession.

#### Documentation
- https://docs.docker.com/engine/reference/builder/
- https://devcenter.heroku.com/categories/deploying-with-docker