The Document Foundation was announced on September 28, 2010. So far, it has been an umbelievable ride, especially under the development point of view. Our core development team has managed to attract close to 400 new developers, and has achieved a large number of the ambitious goals set on that date. We still have quite a long way to go, but LibreOffice 3.5 – due next week – will be the very first release showing TDF “development directions” not only to geeks but also to end users: a leaner and cleaner office suite, packed with new features.…