- Patch #164532 by catch, pwolanin, David Strauss, et al.: improve table indicies for common queries.

#67895 patch by myself, tested by JirkaRybka and blackdog: move poll votes with poll options, when an option is removed, instead of dropping all old votes, solving an old data loss bug

#200069 by keith.smith: new standard for 'more information' links in module help texts, as the handbook we referred to before was renamed

Although #64388 is not applicable here, a db_rewrite_sql() was missing from the counter query on the poll page, so fixed that

#197297 by DanW (as GHOP 17), and keith.smith: clean up lots of help texts, update to drag and drop functionality, drupal.module removal, etc

 - whitespaces at end of lines
 - indentation
 - control structure usage
 - whitespace in empty lines
 - phpdoc comment formatting

- Patch #163246 by keith smith, freso, O Govinda, catch, webchick et al: fixed minor spelling issues and fixed spacing issues.

#189009 by AjK: edit own poll permission was missing from poll module (although available for other content types)

#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

#72487 by chx, pwolanin and moshe weitzman: let node_access() work on arbitrary users, so independent user access checks can be done in a request

- Patch #150245 by webchick, bjaspan, ralf, Arancaytar et al: move the .schema files into .install files to prevent mistakes.

- Patch #168028 by dvessler, merlinofchaos, pwolanin et al: both theme functions and templates may need include files. Flush your caches.

#111127 by chx: cache node_load(), so heavy operations loading data from external sources and only invoked once (note that you should do everything dynamic in the view op, not the load op)

#110511 by bjaspan: poll listing page should have a 'count_sql' because the original query uses group by, so it is not countable properly

 - always include CVS Id tags in all files
 - add a new line after the CVS Id, if more code or phpdoc follows in the same code block
 - fix bogus Id tags previously added

  unanimously agreed to rollback the deletion API.  We all support the
  features this patch added, yet not its actual design and implementation.
  After some talk, we decided that it would be better for Drupal -- in the
  long term -- not to go with a solution that isn't 100%. We also recognize
  that in the short term, this patch would have been useful addition. So
  let's figure out how we can implement this properly in D7.

#154064 by pwolanin: get hook_help() up to speed to menu changes, allowing router path based lookups, and also full path argument lookup with a passed argument array

- Patch #146910 by dww: only allow enabling modules with the same Drupal core compatibility version.

#145737 by yhager, documentation cleaned up by myself: add support for RTL CSS overrides and default RTL CSS override files for modules
Note: properties, which are different in the RTL display are marked with /* LTR */ in default CSS files now,
so maintainers remember that changing them should also have an effect on RTL CSS files.

This should open the way for better RTL (right-to-left written) language (such as Arabic and Hebrew) support.