#194166 rollback and additional comments by chx: developers can modify menu editing behavior with hook_form_alter(), no need for menu API hacks, which were half done anyway

#175876 by hazexp, webernet, keith.smith: unify module/theme/translation download links and include more pointers to these locations

#193366 by chx: rebuild caches when displaying the module admin screen, to avoid stale data in registries when the submission is handled

- Modified patch #194166 by profix898 and chx: menu system does not respect MENU_MODIFIABLE_BY_ADMIN.

#180425 by Bevan, tested by gpk: teaser splitter PHP code was breaking too early, not taking break type precedence into account

#194595 report by hass, patch by myself: native language name is required, so we need to fill it in the updates - also omit it in user listing if the same as the translated language name

#192406 follow up by JirkaRybka: fix missing textgroup by using the default text group for PO imports when otherwise not instructed

#194367 by chx: better targetted user id setting, so auto increment issues will not cause problems with wiped databases

#192406 by myself: imported locale files were not put into the right textgroup selected on the interface

#194174 by webernet: flag DnD modified links as customized, so they can be restored to their original form on the UI

#191360 by chx: allow contributed modules to override the book and menu parent selectors (to improve usability and performance)

#164330 follow up by webernet and Crell: remove XHTML invalidating ID attribute on links, where the classes are enough to identify them

#194075 by neclimdul: nodeapi load should return an array by documentation, and forum's nodeapi load returns an object

- Patch #193800 by jp.stacey: OpenID service discovery confused by newlines within meta or link tags.

- Patch #192242 by catch, quicksketch, webchick, keith et all: usability improvements for the vocabulary/term forms.

#192201 by myself: remove overly secure check_markup() and check_plain() usage which results in double escaped output

#193510 follow up by webernet: restore updates added through the 4.7.x lifecycle, so any 4.7.x version can be updated to 6.x

#186658 by fajerstarter: OpenID login usability fixes and JS cleanup, also makes OpenID login Konqueror compatible

#193064 patch by myself: take node by reference, when revisionn is saved, so we get the vid property updated on PHP 4 too