#699858 by David_Rothstein, catch, yoroy, sun, ronald_istos, et al: Fix admin/by-task is confusing because it looks too similar to admin/config. Makes admin/by-task a very minimal view, and makes admin/by-module a more fully fledged index.

- Patch #912700 by bleen18: modules with no files[] entries in .info files are deemed 'incompatible with 7.x'.

- Patch #913146 by Jacine: alt attribute for incompatible module image on module listing page needs improvement.

- Patch #827086 by mcarbone: date format screen dies with a PDO error when the format is longer than 100 characters.

- Patch #358437 by David_Rothstein, Berdir, sun: filter system security fixes from SA-2008-073 not applied to Drupal 7.x.

- Patch #629826 by Jody Lynn: theme setting toggles for comments appear when the comment module is disabled.

- Patch #804328 by jcfiala, David_Rothstein: 'Compress cached pages'-setting should always clear cache on toggle.

#293223 follow-up by David_Rothstein: Roll back 'Hide required core modules'. This was removing useful information to both new and experienced site builders, as well as hiding critical 'help' links.

- Patch #808030 by dhthwy: new themes are not detected when visiting themes setting page without first clearing the cache manually.

- Patch #592800 by cpliakas, Berdir, aufumy: critical bug: dependent modules are still installed when required modules return errors in hook_requirements().

- Patch #790650 by casey: dashboard always appears in drag-and-drop mode when Seven is not used (and on 404 pages).

- Patch #228860 by tstoeckler, Mike Wacker, flickerfly, randallknutson, gordon: upgrading a module with a newly added dependencies breaks things badly.

#490400 by jpmckinney: Fixed modules with dependencies whose .info file sets required=TRUE cannot be enabled.