#209584 by Rob Loach: 404/403 validation is also done in runtime so to allow more flexibility here, remove the submission time validation

#201540 follow up by zoo33: move jpeg quality validation to where it belongs, so it is only called if the current image toolkit requires it

- Patch #208926 by keith.smith: fixed broken link.  The external link to the RSS specification changed.

- Patch #210140 by dww: fixed code comment: 'default_major' is now deprecated in favor of 'supported_majors'.

#208197 by dvessel: back to cloning the table header only in tableheader.js (fixes radio button issues and Safari 2 crashing)

#208427 report by Pancho, patch by dvessel: strpos() parameters were flipped in color module, resulting in bad colors

#208542 by KarenS, webernet: save old actions table when upgrading from Drupal 5 with a previous actions install

#18954 by kkaefer, Pancho: built-in role names were not translated and some user_roles() call cleanups

#202997 follow up by quicksketch: the table drag CSS selector was not specific enough in the RTL sheet

#197186 by dww, testing by catch, webernet, greggles: (critical security functionality) update.module did not inform users when their current release became revoked/not supported

#207779 report by meba, patch by myself: missing plural formatting in forum module, and a counter display fix as well

#194590 by scor, JirkaRybka, attiks, dvessel; with heavy testing by catch: fix a dozen issues with sticky table headers