Add docker & kubernetes support

[iaserrat]

No description provided.

[aromeronavia]

So you mean you want to dockerize Roadmapster and then mount a kubernetes cluster to run the app?
What's the purpose of the kubernetes?

[iaserrat]

I was thinking more on adding a ready to use Dockerfile and maybe some default Kubernetes config files.

Maybe just the dockerfile is enough? This to make it easier for people to run the project on popular environments.

[aromeronavia]

Well then I think with the Dockerfile should be more than enough.
But I can tackle this one since now I'm a scientist of kubernetes (or not)

[aromeronavia]

I'll see if I can get this finished this weekend :P