Share code between examples

[atais]

My mistake,
but I think most of the code for both examples is shared.

I think the easiest approach would be to remove duplicates and link the files where necessary.
It will be much easier to adapt the examples in future.

[fetrarij]

@atais I've done it in development branch. What do you think?

[atais]

Excellent work @fetrarij . I must say, without you this project would never be what it is now.
Thanks so much for your contribution.

Also. I have now checked - please add your details to package.json in contributors section!

Should be something like:

  "contributors": [
    {
      "name": "xxx",
      "email": "if you like..."
    }
  ],