A few weeks ago I was in Copenhagen for my first Codegarden, and one quiet thought has stuck with me since. It didn't come from a keynote. It came from the bit the keynote leaves out. I've worked with Umbraco for years, but I'd never been to Codegarden, and I turned up without much of a fixed idea of what the two days would be. I kept that open on purpose. I wanted to take it in rather than measure it against something I'd decided in advance. What struck me most was that the value came from t...