v3.0.0-alpha.5

[v3.00-alpha.5] - 2018-02-19

Added

• Support Matomo/PIWIK analytics integration (#30).
• Add task review mode for challenge owners.
• Show task map and table to challenge owners when managing a challenge.
• Indicate to challenge owners if challenge tasks are still being built
  (or failed to build) when managing a challenge (#85).
• Offer cancel controls on various forms used by challenge owners.
• Show popup with task properties when feature is clicked on map while
  working on a task.
• Add user control for determining whether subsequent tasks in a challenge
  are loaded by random or by geographic proximity.

Changed

• Improve labels and descriptions of project, challenge, and task form fields
  for challenge owners during the creation and editing process.
• Challenge tasks now load randomly by default, rather than by
  geographic proximity. This can be managed by the user on a per-challenge
  basis (#82).

Fixed

• Fix clicking on project name as challenge owner when project search yields a
  single result (#116).
• Internationalize keyboard-shortcut labels.