Bug fixes

Preliminary 2.0 release. This release should not have any upgrade issues... This is simply a bug fix and minor features release. Getting ready for a rock solid 2.0 release.

Includes important bugfix -- please use this version

Eliminating an unnecessary warning when used with not-so-current PHP versions.
Thanks to drupal.org users the1who and ambrielangel for error reporting, testing and good advice.

Adds drag-and-drop sorting and configurable content elements per-user.

Requires the jQuery Update and jQuery Interface modules for drag-and-drop.

Thanks to jjeff for the jQuery modules and to starbow for the AHAH! moment.

Fixed some regex bugs that were causing views to be broken and the sorting links to be incorrectly replaced.

Changes since 5.x-2.5:

• #143161 userpoints_invite.module causes error "cannot redeclare userpoints_basic_help()"