- Rewrote the profile module: + Added a 'created' field to the users table and renamed the 'timestamp' fied to 'changed' (cfr. node table). Update.php will try to determine a 'created' timestamp for existing users. + The profile module no longer uses serialized data but has its own set of tables. Known existing profile data is migrated by these new tables. TODO: migrate the birthday field. + The profile fields can be grouped, and within each group, profile fields can be sorted using weights. + The profile pages can be themed. + The profiles can be browsed based on certain properties/settings. + Change the _user hook: (i) 'private_view' and 'public_view' are merged into 'view' as there are no private fields and (ii) 'edit_form' has been renamed to 'edit'. + Avatar handling has been refactored and is now part of the user module. The users table has a dedicted 'picture' field. + Simplified the way themes should use display/visualize pictures or avatars. + Made it possible for administrators to replace or delete avatars. + ... I hope this make for a good base to build on collectively.