A slight digression from buildings in New Zealand – while I’m watching one of those house-building programs about self-build housing in the UK. This one, on Tuesday nights on TV3, is called “The House that £100,000 Built“. Ruth and Tony’s “cash-strapped” project in Shropshire was the feature house this week, with a timber-clad couple of boxes that look similar, but not as sophisticated, to an architecturally-designed…