Account for word length in sorting

[ghost]

Clearly I'm searching for "huis" (house), it should be the top result. I don't see an issue with the terms/name translations. (Locale: nl)

My idea would be to account for word length while sorting.

[bhousel]

I think in this case "house" is sorted below the others because of this "matchScore": 0.5,:

https://github.com/openstreetmap/iD/blame/9750fa4d829e6e3c361b30ff38a6fc79ff7fc502/data/presets/presets/building/house.json#L20

This was added for #2793 - which is basically saying that sometimes a feature can be tagged as a building and something else, and when that happens, we want to make sure to make rank buildings lower than the other things.

The fix for this would probably be in here - maybe ignore that originalScore stuff in the case of an exact match:

iD/modules/presets/collection.js

Lines 56 to 67 in 9750fa4

	var leading_name = _.filter(searchable, function(a) {
	return leading(a.name().toLowerCase());
	}).sort(function(a, b) {
	var i;
	i = b.originalScore - a.originalScore;
	if (i !== 0) return i;
	i = a.name().toLowerCase().indexOf(value) - b.name().toLowerCase().indexOf(value);
	if (i !== 0) return i;
	return a.name().length - b.name().length;
	});