Previously we used instance1 event local URL but now we use the URL
property of an event (so that we don't need to follow the redirection to
the original event)
Signed-off-by: Thomas Citharel <tcit@tcit.fr>
Also:
* Refactor interacting with a remote event so that you can interact with
a remote group as well
* Add a setting for group admins to pick between an open and invite-only
group
* Fix new groups without posts/todos/resources/events/conversations URL
set
* Repair local groups that haven't got their
posts/todos/resources/events/conversations URL set
* Add a scheduled job to refresh remote groups every hour
* Add a user setting to pick when to receive notifications when there's
new members to approve (will be used when this feature is available)
* Fix pagination for members
Signed-off-by: Thomas Citharel <tcit@tcit.fr>
