#568758 by Mark Trapp | donquixote: Added Devel backtraces should follow Drupal core's handling of E_DEPRECATED.

Backport XHPROF integration. Surprised noone asked for this already. Very handy. Works with drush requests as well.

#948944 by JamesAn: Fixed When generating users, user's age is not randomly distributed as indicated.

#785436 by afreeman. devel_generate.module doesn't use user_save() to add new users. d6 only since d7 is fixed already.

Fix failure to detect some 'alien' {node_access} records (records that should not be in the table and would be removed by rebuilding permissions).

#754130 by moshe weitzman. Variable editor displays message indicating a variable was deleted when none was.