[Talk-ca] cleaning up after the GeoBase import

[simon at mungewell.org]

> Do you know how widespread the multiple nodes are?

So I fixed Okotoks by hand last night, around 'me' there are issues in:
Black Diamond/Tuner Valley -
http://www.openstreetmap.org/?lat=50.6866&lon=-114.2629&zoom=14&layers=B000TTF
High River -
http://www.openstreetmap.org/?lat=50.5868&lon=-113.864&zoom=14&layers=B000TTF
Claresholm -
http://www.openstreetmap.org/?lat=50.0203&lon=-113.5842&zoom=14&layers=B000TTF
Airedrie -
http://www.openstreetmap.org/?lat=51.2861&lon=-114.0043&zoom=13&layers=B000TTF

to name a few....
Simon.