#315739 by sun: The theme name is in arg(4) on the block admin page, so only redirect to theme specific page if that is set.

#249571 by pwolanin: Primary/secondary links did not get the 'active-trail' class properly on the list items

- Patch #302518 by AlexisWilke: fixed problem with PostgreSQL users not being able to delete blocks.

#293612 by egfrith, Bart Jansens: let user_authenticate() be called without cookies previously set; allows web service modules to start a session with the authentication

#320146 by pwolanin: little usability tweak to link the site offline admin message to the maintenance settings page

#20527 by mpare, bdragon, mfb: file_transfer() should only call ob_end_clean() if there was an actual output buffer opened

#295626 by Damien Tournoud, wuf31, drewish: locale_block() generated incorrect paths for frontpage links

#319769 reported by Pasqualle, patch by Dave Reid: drupal_init_language() should be called before drupal_maintenance_theme() in _db_error_page() to ensure that the language object exists on DB error pages.

#284887 by Dave Reid, dww: Avoid a 403 on autocomplete fields, when people do not have access to the path used for autocompletion; by disabling the autocomplete altogether in this case.

#260372 by andershal and nedjo: All translations were removed from translation set when deleting a node and only two nodes are left.

#268584 by agentrickard, Dries, Rob Loach, webchick: move to a 100 terms per page default for the taxonomy administration pages, since with the current 10 default, the drag and drop ordering is not useful at all.

#261148 by chx, pwolanin: The menu's first rebuild does not always happen properly due to race conditions, so look to rebuild the menu if the masks are empty.

#184143 by redndahead, tested by yoroy, quicksketch: tableheader.js interfered with #anchors in table rows

#314564 by m1mic: fix HTML validation in the pushbutton theme - footer paragraph wrapping and bgcolor invalid.

#299672 by fago, chx: Cache form only if any of its element set #cache to TRUE (not if #cache is set at all)

#267724 by cpugeniusmv, dww, maartenvg: Update module was not checking for new data when the cache was cleared, until the set time was elapsed. Now checks on cron after the cache was cleared.

#180063 by andremolnar, TheMystic, R.Muilwijk: There was no way to flush form errors during iterative programatic form submission. Slight API expansion.

#158992 by bangpound, sun, Dries: Inline JavaScript was invalid in XHTML. It needs to be properly wrapped in CDATA.

#224006 by Daniel Jalkut: blogapi_metaweblog_get_category_list() verified user access for the given content type but did not log in the user first