Issue #971812 by mfb, twistor: aggregator ignores Atom id element, which is equivalent to RSS guid element

Issue #1283442 by Ben Coleman, twistor, ggevalt: aggregator_block()'s permission check on the list, configure and save operations could result in loss of aggregator blocks when block rehasing is invoked with a user who has no access to feeds; permissions should only be checked on the view op

Issue #519362 by mfb, bfoehle: Resolve dc:creator tag as the item author if author tag is not set in aggregator module.

#290561 by mustafau, AlexisWilke: aggregator_save_category() should ask for the last insert ID in 'aggregator_category', not 'aggregator' when saving.

#245990 follow up by Damien Tournoud, David_Rothstein, pwolanin: Move back to an internal URL check for HTTP request checking and make the request checking less intrusive on what requests can be accomplished

- Patch #208926 by keith.smith: fixed broken link.  The external link to the RSS specification changed.

#153998 by David_Rothstein and myself: clean up permissions in book, blog, blogapi, forum and locale modules

#196535 by sun, chx, dww: check whether Drupal can issue HTTP requests at all, so we know that this is the cause of problems, not the remote host not responding.

#202425 by keith.smith: standardize reference to block placement page as 'blocks administration page' to avoid any confusion

#197730 by keith.smith: standardize on a much more user friendly cron reference in help texts, explain its importance with more examples in INSTALL.txt

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

#201468 by blackdog: fix notice in aggregator, when categorization form is saved without picking a category

#197314 by vitezslav.smid (as GHOP 39): improve/add/update phpdoc in aggregator, comment and system modules

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

#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.