[Imports] Fixing large number of mistagged buildings near Boulder Colorado, US

[Chris Riddoch]

Hi, folks.

I was just looking at what's been mapped locally, and learning QGIS,
and discovered that someone had gone through and traced a really large
number of buildings near me, but most of them were mis-tagged as
apartments.  In fact, I've identified 7869 buildings that are tagged
building=apartments that really should be building=house.  I have a
list of the IDs of the relevant ways that I can provide anyone who
wants it.

I'm a developer, and know ruby quite well, but I don't know the
specific APIs/file formats involved in sending a large automated edit.
Moreover, I don't want to get it wrong and make things hard for
anyone.  It sounds like the policy for doing this sort of thing is
mostly "talk to someone first," which is what I'm here to do.

How can I help?

-- 
Chris Riddoch