Use first two columns on .csv-Fileupload when entering Coordinates

[jonashofer]

Currently, when uploading files, each line gets searched as-is, regardless of comma seperation etc.
This is nice for addresses, since they might be seperated into different columns (street, nr, city).
But for coordinates, it would make more sense to just use the first two columns which probably contain coordinates.

However - counter-arguments to implement this are:

• We don't know what the user will upload - don't assume too much.
• It introduces different behavior in the seperate feature tabs
• With the copy-paste input functionality, the user can just copy the two columns and enter it that way