Drupal Core
#448268 by dww: Make sure that submitting the themes admin form clears out the update status cache, just like the modules admin form does.
#292565 by grendzy, John Morahan, Jody Linn: remove path munging on 403/404 pages, which caused problems for login redirects
#448268 by dww: Fix typo preventing update status cache from being cleared on theme admin page.
#239945 by Xano, JeremyFrench, Damien Tournoud, andypost: Should not iterate over the children in taxonomy_get_tree() anymore if we reached max_depth.
#292565 follow-up by Jody Lynn: Remove ['destination'] hacks to get login redirection working again.
#353328 by catch, BrianV: When a new commment is added, the redirection path should point to page, where the new comment is.
#330084 by c960657: Remove unnecessary duplication of the From header value in Reply-to; standards indicate setting the From header should be sufficient.
#305544 by jsenich. Add missing clear-block to admin by modules.
#396224 adding missing documentation comment update. By dvessel and pwolanin.
#396224 partial rollback of SA-CORE-2009-003 security hardening.
#367214 follow-up by alienbrain and Berdir: Fix syntax error introduced in API documentation.
