#860154 by Zoltán Balogh, zserno: locale module import code state machine inconsistency ends up in ignored plural string variants

#365597 by JohnAlbin, Jody Lynn, mfb, zyxware, paul.lovvik: OpenID logins show Access denied after login due to redirection issues

#767512 by jhedstrom, Damien Tournoud, marvil07: make drupal_unpack() and user_save() more robust to avoid issues with empty keys in the data array

#488166 by jhutton, brianV, EmanueleQuinto: search relavence calculation was broken if last_comment_timestamp was NULL

#303987 by CitizenKane, jhodgdon, rdrh555: improve documentation of url() and l(), so usage of different path types and arguments is more clear

#276876 by mr.baileys, rdrh555: document that we suggest to use lowercase names with the variable_*() API due to database backend behaviors

#629958 by jhodgdon, rdrh555: improve documenatation consistency and mention the node variable in page.tpl.php

#845672 follow up to #360605 by Damien Tournoud, Berdir, Dave Reid: previous (unreleased) fix inadvertantly turned on E_DEPRECATED on machines where it was off

#444228 by raulgigea, donquixote, Tri, mikeytown2, JohnAlbin, dicreat, ridgerunner, casey, jonne_jvl: Optimize CSS option causes PHP CGI to segfault in PCRE function 'match' under certain conditions

#828706 by oadaeh: use module_load_install() instead of module_load_include() in drupal_get_schema_unprocessed()

#521370 by Damien Tournoud, marcingy, andypost: watchdog hook invocations should be ordered by weight, not name

#345591 by JacobSingh, pwolanin, c960657: add additional return data of protocol and status_messaga at all times, not just on error in drupal_http_request()

#458704 by markus_petrux, tic2000, Damien Tournoud: only remove the www. prefix from autodetected cookie domains, not custom set cookie domains

#682784 by andrewfn, naxoc, Island Usurper: make it possible to remove query strings and fragments from menu items after added

#259679 by pwolanin: add more specific checking to user_category_load() of the path, so the edit tab will show properly when seeing other tabs

#265973 by clemens.tolboom, Damien Tournoud, Uccio, dixon_, mr.baileys: make Drupal capable of handling bigger XML-RPC messages by removing some unnecessary processing

#49941 by geodaniel, Davy Van Den Bremt, bdragon: let users set no expiry on statistics module data if they want to