Add search field for suggested visits

[IeP4nieF]

Right now (0.37.3) one get's a list of places when it comes to confirming visits. The list is generated every night by reverse geocoding. But often the right place is not found by reverse geocoding and there is no possibility to search for other places. One can only choose the places in the list.

It would be great to have a search field, so one can search manually for the right place if the automatic process fails to find the right place.