* Added filtering and row limiting to the admin panel. This will have big benefits to those that are using this module for high trafic, and high user sites.

* Added sorting to the admin panel

* Added max length ability to text and email fields

* Fixed a small problem with the default group not being checked when adding a user

* Save filter settings in preferences, and the active tab too.

* Delete user properties when a property is deleted Note, not when it is disabled in the edit group dialog

* Add confirmation message in edit groups.

* Added a couple more confirmation messages.

* Added CSV Export option