privatemsg 6.x-1.0-rc4

This is a feature and a bugfix release. Everyone is highly advised to upgrade to this version. This release contains many new features in different areas (UX, tags, blocking, performance and more) and is in general more flexible and extendable.

It is necessary to run update.php after updating the module files as there were several Database schema changes.

Changes since 6.x-1.0-rc3:

• #518214 by nbz: Add span, css class to the Author Pane integration
• #376005 by Berdir: API change: _privatemsg_send returns more granular information about success or failure of sending a message as well as improved other API to make use of this
• #405240 by nbz, Berdir: Messages now have #new anchors that jump user to new messages. Use SUM instead of COUNT for is_new in the list messages query.
• #267814 by liammcdermott, Berdir: Added feature with clean cut AHAH interface to control which author user roles are able to block receiving and/or sending of messages to recipient user role.
• #499146 by Berdir: UX string change for message deletion and user blocking
• #495710 by Berdir: Fix inconsistent naming between recipients template file and theme registry
• #491586 by Berdir: UX string change. Makes meaning of a button action clearer.
• #499128 by JirkaRybka: UX. Fixed block user action confirmation destination.
• #495708 by walker2238, Berdir: Move user e-mail notify options to profile edit page
• #444682 by Berdir: Performance improvement: Remove user_load() from thread_load() in favor of single sql join to users table
• #533546 by Rob Loach: Use Checkbox instead of Radios for user email notification settings
• #298502 by nbz, mrtoner, Berdir: Better access to another user's messages
• #575444 by Berdir: Several improvements needed for other modules (forward, recipient_list, realname integration)
• #444672 by Berdir: static cache for thread_load
• #574068 by andypost: Messages about delete/restore have broken plural format
• #559866 by sja1: PM Email Notify - broken link in default notification email
• #559866 by Berdir: Fix to a bug introduced to previous commit in #559866
• #579148 by Berdir, nbz: Fix for various bugs in new/reply form
• #469350 by Berdir, nbz | frankcarey, Plazmus: Added UI Improvements: Move secondary tabs to primary tabs.
• #441958 by Berdir: Added a class to the select-all checkbox td.
• #373124 by nbz, Berdir, litwol | igorik, nicholas.alipaz: Added input filter support.
• #579960 by Berdir: Fixed upgrade path for delete permission.
• #599358 by Berdir, nbz: Changed pm_send_validate() to pass custom fields/values through.
• #371861 by Berdir, nbz | litwol: Added feature to flush deleted messages.
• #600812 by Berdir | igorik, nbz: Fixed duplicate recipients bug and added tests.
• #444264 by nbz, Berdir | litwol: Added Add tagging actions to message listing.
• #442130 by Berdir | nbz: Added tags admin page and public flag.
• #577448 by Berdir | nbz: Removed messages tab on user profile for current user.
• #444264 by nbz: Fixed bug in new create tag api function (follow-up).
• #605166 by Berdir | cdale: Fixed typo in privatemsg_filter_form_submit().