intestigate: vertex: address ordering

[missinglink]

the stream/vertices/lookup.js file contains an SQL query:

SELECT * FROM address WHERE source != "VERTEX" AND id = ? ORDER BY housenumber ASC

when the ORDER BY housenumber ASC condition is removed; the functional tests fail due to slightly different database counts.

this should not be the case as the ordering of those rows should not effect anything, the stream/vertices/augment.js script *should be re ordering the points by distance along the line.