#184876 by dijnz, merlinofchaos and myself: non-phptemplate files were not discovered - implement proper extension chopping

#184694 by andremolnar: (regression) allow themes to override *_node_form forms by node type, not just generically

#184198 by Eaton: move button title change in polls to the theme, so it does not interfere with the cached form

#184867 by deekayen, catch and keith.smith: fix some spelling errors in our source code and messages printed

#125105 by Shiny and hwsong3i: fix installer pgsql connection parameters to work when password is not specified

#183125 by openwereld and hswong3i: make drupal_write_record()'s insert work on PostgreSQL, by not using the autoincrement value in the insert at all (instead of using a NULL)

#180126 by mmoreno, drewish and scor: add realpath() call to file_save_data(), so Windows will create temporary files properly

#184461 by bradlis7 and keith.smith: 'fix' OpenID help text to use American English spelling (as observed to be used in Drupal elsewhere)

#179655 by flobruit: properly disable theme setting checkboxes when certain features are not available

#184022 bx chx and merlinofchaos with documentation improvements from me: %index and %map menu path placeholders for Views module to be able to use the new menu system

- Patch #172582 by webchick, gabor, eaton, kentbyte, tresler, alpritt et al: improved the OpenID help texts.

#55277 by catch and JirkaRybka: when flat comment view is used, order comments by cid (ie. original submission order) instead of timestamp (ie. last editing time order) to avoid comments jumping around when being edited

#183690 by Wim Leers: (developer improvement) abstract path matching to drupal_match_path() from block listing, so this gets reusable when path based matching is required

#181328: pass on whole form to #process functions to enable advanced form handling (such as required by some CCK widgets)

 - always prune the whole cache as string additions affect all languages
 - rebuild the language caches as needed, distributing this load among page requests

 - book outline form reordering in real-time
 - better context sensitive book parent editing