Issue #1280792 by xjm, julien, BTMash, pingers: Fixed {trigger_assignments()}.hook has only 32 characters, is too short.

Issue #1393846 by tedbow, Albert Volkman: Fixed path_form_element_validate() executes unnecessary  db_select() query when only space given for URL Alias.

Issue #1189834 by aspilicious, chrispomeroy, Albert Volkman: Add language direction to book-export-html.tpl.php

- Patch #1068016 by franz, karschsp, BartVB, Niklas Fiekas: fixed number field validation fails to block some invalid input causing later SQL fatal error.

This reverts commit f1a8bf13.

Issue #336483 by brianV, catch: Fixed Performance: SELECT MAX(comment_count()) FROM node_comment_statistics() does full table scan.

Issue #289504 by catch, mikeryan, moshe weitzman: Fixed user_delete() performance: index comment uid columns.

Issue #996236 by fago, sun, pillarsdotnet, xjm: Fixed drupal_flush_all_caches() does not clear entity info cache.

Issue #569076 by rocket_nova, wamilton, alonpeer: Test that taxonomy term page contains a link to parent terms in the breadcrumbs.

Issue #1415794 by Zen Master: Fixed node_access_test_form_node_form_alter() has wrong documentation header.

Issue #1409052 by mkadin: Fixed hook_menu() should state that auto-loaders should return FALSE to indicate nothing found and trigger a 404.

Issue #1372280 by sven.lauer: Document that field_info_field_by_id() may also be used for deleted fields.

Issue #1025286 by Tor Arne Thune, Devin Carlson, swentel: Fixed logo_upload() in form_set_error() instead of favicon_upload() in system.admin.inc.

Issue #1360416 by droplet, LSU_JBob: Fixed Document that the page_bottom() region is hidden from the blocks UI.

Issue #1280792 by julien, xjm, pingers, Niklas Fiekas: Fixed {trigger_assignments()}.hook has only 32 characters, is too short.