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

#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

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

#478946 by Scott Reynolds, agentrickard: node_access batch rebuild will fail when a node isn't loadable

#332703 by Damien Tournoud, hajo: user password request should check name access rules against names, email access rules against emails

#323528 by halcyonCorsair, jhedstrom, Damien Tournoud, andypost: UPDATE queries should not use table name aliases for pgsql compatibility

#360023 by greggles, rszrama, stella, sun, andypost: add missing comment publish action and clean up some code documentation

#133188 by Behrang, John Morahan, frega: Line break converter can result in empty node display due to PCRE limits

#638702 by jhodgdon: fix issues where the return value of db_affected_rows() was not properly considered

#495956 by cafuego, sun, andypost, Josh Waihi, axyo: do not assume that the database will insert role numbers or filter format indexes in a specific way

#222926 by deviantintegral, sun, jcnventura, tic2000, jenlampton, smk-ka: htmlcorrector filter escapes HTML comments

#323438 by emok, chx, mfb: uploaded files become arrays in previews, so object property checking will not work on them (from PHP 5.2.12+)

#587568 by Berdir, yhager: improve PHP 5.3 compatibility by using hook_nodeapi() the right way in node_search()

#229051 by jaydub, ainigma32, Josh Waihi, Dave Reid, druido, bellHead: solve top visitors pagination issues in statistics module with postgresql

#266488 by MadHarold, nbz, Damien Tournoud, sbandyopadhyay: fix some errors in username validation, clean up code style and add missing support for apostrophes

#362256 by pwolanin: backport poll module vote number form access handling from D7, avoid clearing vote numbers when editing a poll

#770598 by greggles, grendzy: move user login failure attempt logging to user_authenticate() to have unified logging with all kinds of authentication schemes, including blogapi

#462628 by Heine, pwolanin, dww: better documentation for taxonomy_form() to avoid possible security issues from contributed code

#722190 by bjaspan: avoid infite recursion in filter_list_format() even if the database has broken data under Drupal