### Fixed
- Deleting one occurrence of a repeating event no longer breaks the series.
  Choosing "This event" when deleting an occurrence of a recurring event could
  wipe out every *other* occurrence while leaving the one you deleted behind as
  a stale, still-tappable ghost — and deleting it again brought the series back.
  A single-occurrence delete now removes exactly that occurrence and leaves the
  rest of the series untouched, and the deleted occurrence disappears from the
  grid straight away. This holds on every kind of calendar, including the
  on-device ones Calendula keeps for contact birthdays and anniversaries, where
  the series is a yearly repeat. Thanks to @moonj for the report ([#47]).
- Tapping an event in a third-party widget opens it in Calendula. v2.13.1 taught
  Calendula to answer the "new event" hand-off from other apps and widgets; now
  it also answers the "open this event" one, so tapping an existing event in a
  widget such as Todo Agenda offers Calendula and lands on that event's details.
  Thanks to @bushrang3r for the report ([#48]).
- Events created from other apps get your default reminder. An event handed over
  by another app or widget — Google Maps' "add to calendar", the Todo Agenda
  widget's "+" — opened with no reminder at all, ignoring the default set in
  Settings. It now starts with your default reminder, the same as an event you
  create in Calendula. An event opened from an `.ics` file is treated differently,
  because the file has its own say: Calendula keeps whatever reminders it carries
  (including none at all) and asks you once whether to apply your default instead
  — it never quietly overrides the file. If you have no default set, it doesn't
  ask ([#49]).
- A tidy colour picker on CalDAV calendars. For calendars synced by a CalDAV
  app (such as DAVx5), the event colour picker showed every colour the account
  publishes — nearly 150 swatches in alphabetical order, many of them
  duplicates or near-identical shades. The picker now shows only visually
  distinct colours, arranged as a rainbow; near-duplicate shades and the
  washed-out neutrals are folded away so no two swatches look alike. Picked
  colours still sync exactly as before, and calendars with hand-picked
  palettes (like Google's) are unaffected. Thanks to @ptab for the report
  ([#22]).