pgrm

[GRAV](https://getgrav.org/) dockerized

Customized ghost based on https://github.com/docker-library/ghost

A simple docker image running postgres 9.5 pre filled with the sample dataset iso-3166

ElasticSearch (http://www.elasticsearch.org/) together with the content of Slovak-Wikipedia (http://sk.wikipedia.org/) and a cached HTML version of the wikipedia texts.

ElasticSearch (http://www.elasticsearch.org/) together with the content of Slovak-Wikipedia (http://sk.wikipedia.org/).