Issue #2177799 by tstoeckler, jsbalsera, mauzeh: Allow IntegerItem's to be unsigned.
Issue #2203411 by dawehner, Wim Leers, damiankloip: Convert drupal_get_library() into a service.
Issue #2225431 by mr.baileys, Wim Leers, swentel: Apply formatters and widgets to Taxonomy Term base fields.
Issue #2225371 by mr.baileys, Wim Leers: Apply formatters and widgets to Custom Block base fields.