Issue #2497259 by aerozeppelin, catch, tim.plunkett, alexpott: system_region_list() unnecessarily translates region names

Issue #2776439 by aerozeppelin, Novitsh, makbul_khan8: [D7] system_block_ip_action() adding empty IP record in blocked_ips table

Issue #2418209 by chintan.vyas, lucastockmann, jacob.embree: Replace user facing strings that use drupal.org as example of an external url

Issue #1191290 by klausi, David_Rothstein, Fabianx: system_cron() should not invoke hook_flush_caches() on every cron run

Issue #2500717 by afi13, cilefen, evilfurryone: Sort entries in the site status report page alphabetically, BUT case-insensitively

Issue #619542 by dcrocks, bfroehle, catch, amontero, jayeshanandani, malcomio, JohnAlbin, olamaekle: Malformed theme .info files break menu_router generation

Issue #1055150 by Devin Carlson, rootwork, yoroy, brianV, JimmyAx: Time zone description is confusing on user register form

Issue #2380053 by klausi, pwolanin, tsphethean, sun, David_Rothstein: Posting an array as value of a form element is allowed even when a string is expected (and bypasses #maxlength constraints) - first step: text fields

Issue #1355526 by cafuego, jenlampton: Added a way to determine the date a module was added so the modules page can use it for sort.

Issue #2012468 by joshi.rohit100, blueminds, David_Rothstein, plach | catch: Add trusted roles recommendation to 'access site reports'.

Issue #1373312 by sun: Assign system_main() block to 'content' region and help block to 'help' region by default.

Issue #761608 by JohnAlbin, effulgentsia: Fixed Missing theme settings values because list_themes() has inconsistent theme object data.

Issue #1360416 by droplet, LSU_JBob: Fixed Document that the page_bottom() region is hidden from the blocks UI.

Issue #278425 by andypost, droplet, OnkelTem, chx, c960657, drewish, kotnik, realityloop: Change notice for: Using basename() is not locale safe.

Issue #1309742 by rocket_nova, Albert Volkman: Add inline comment clarifying use of language_list() in system_date_format_save().

Issue #1214344 by wiifm, msonnabaum, oriol_e9g: Fixed 'misc/progress.js' is not being included when 'Aggregate JavaScript files' is used.

Issue #1336308 by kathyh, pjcdawkins, meshkinsoft: Fixed wrong usage of function t in system_menu().

Issue #1226796 by sun, catch, Damien Tournoud: Fixed Not equal operator '!=' is not supported by all databases, must be '<>'.

- Patch #1276746 by jessebeach: the title of the ui.mouse library in system.module is incorrectly set to 'jQuery UI: Droppable' instead of 'jQuery UI: Mouse'.

Issue #981524 by das-peter, Pisco, sun: Fixed system_date_format_save() doesn't save localized date formats.

Issue #936686 by David_Rothstein, Einewton: Fixed 'Installation failed' errors when installing modules from Update Manager w/ Overlay.

Issue #1167458 by yoroy, David_Rothstein, dcmistry: New users do not know to click on 'Modules' to extend their site.

Issue #879076 by alex_b, pillarsdotnet, ceardach: Fixed Do not set expired=0 where expired is already 0 (performance).

Issue #1016582 by mfb, sun: Fixed Help block empty on every page, or the same on every page, due to 'cache per role'.