#209663 by Matt V., ScoutBaker, Arancaytar: document that the modules and themes folders are only for core modules and themes

#212126 report by salvis, patch by myself: allow clearing of drupal_html_to_text() URL list, so it can be used multiple times on the page

#204411 by chx, slightly modified: heal a possible MySQL import error when the anonymous user becomes broken

#212921 by fgm: remove unused reference on update_process_info_list() parameter list, which causes strict warnings in PHP 5

#211742 by theborg, chx: detect and solve the problem when blocks are assigned to invalid regions (happens in theme development)

#204411 by catch: elevate MySQL requirements to 4.1.1 (the first production MySQL 4.1.x was 4.1.5 anyway)

#208768 by dvessel, Arancaytar: language direction should be in the HTML source, so it is more accessible even without CSS

#194494 by Jax, slightly expanded: unify empty password handling is MySQL and MySQLi installer and runtime drivers

#119038 by ximo, Pancho: user role editing usability: include disabled checkbox for authenticated role

#208602 follow up by myself and webernet: invert conditional to properly update schema versions, when needed

#208498 by pwolanin: remove pager from menu admin page (for big menus, you will need to use a contrib module)

#210479 by catch, dvessel: add newlines to list items, so inline display and RTL issues are resolved

#211353 follow up by JirkaRybka: ensure that on upgrades, if the file_directory_path was not set, set it to the Drupal 5 default

#210936 by Pancho: some padding around taxonomy descriptions on taxonomy pages, so that they get more breathing space