Place first realistic db file to datasette instance

[antaldaniel]

It is temporarily located here: dmo.db

@KKulma @bvitos

With @pitkant we try to create a basic set of indicators for all three observatories, and in the meantime, if necessary, debug the indicator package. In the first weeks, only this package will harvest data, later we will ad a Python harvester for the Python-team.

[bvitos]

Instance currently running on http://34.226.91.55

[antaldaniel]

@bvitos , brillant, thank you!