Use correct type for location lookup

[harald-aigner]

When locations are looked up, LocationIQ and OpenCage often return multiple results with different types. In this case, only the first result is used, which in some cases leads to incorrect locations.

For example, searching for Vomperbach using LocationIQ returns two results, one with "class": "waterway" and the other with "class": "place". Only the second one (place) is correct and should be used in this case.

OpenCage behaves similar, returning results[0].components._category:"natural/water" and results[1].components._category:"place". Again, only the second one (place) is correct.