- as required by iCal/CalDAV/GroupDAV/SyncML
- this also fixes problems with LDAP contacts, which have non-numeric
ids
- iCal code now converts to and from all participant types supported by
eGroupWare: some types (eg. ressources) require that the clients keeps
the new X-EGROUPWARE-UID attribute
- calendar UI allows to enter email addresses via the addressbook search
box (dont type search, but direct add)
If an entry which is opened by another user, gets saved by another user before the former commits its changes, the former user is notified at the
time saving the event and asked to reload the event and reedit. A link to reedit is provided.
Additionally there is a feature to inform a user that a given entry is opened by another user within a configurable timespan.
This feature was developed by Stefan Becker
- groups can now be selected as participants again
- groups need to have calendar run-rights, to be selectable in the calendar (as it was in 1.0)
- groups will NOT be enumerated as users anymore
--> new or removed members are taken into account as participants
- error messages: if no participant selected or startdate behind enddate (no more automatic swapping)
- pushing the version to 1.2
