Add switch to treat a json structure as one object
Fix morph to have only one slash in the ID

See #605.

* update tests
Correct path to store fulldump
Change to use wikidata for geo linking instead of OSM

See hbz/nwbib#42.

* update test
* update flux' (i.e. remove dynamical lookup of OSM)
Add creation of mysql wikidata geo concordance table

* add script that gets the wikidata json files
* add metafacture transformation of the wikidata entities
Update some paths