Improve location "Load in editor" page

[vmarc]

Remark from @pyrog:

The popup menu "Load node in JOSM…" (compatible with Safari) is not yet implemented in the location "Load in editor" page.

With Chrome, the objects are loaded in JOSM, but not selected. It would be useful to also be able to select these objects, or select them after load.

Would it be an idea to rename the tab "Load in editor" to "Details"? This would be in line with the "Details" tab in the network page (and also similar to the node and route pages).