Issue #1281932 by loganfsmyth, bfroehle, Gábor Hojtsy: Convert Drupal.t and Drupal.formatPlural regular expressions to extended form.

- Patch #1307332 by pillarsdotnet: improve the docs for DrupalLocalStreamWrapper::getLocalPath() function.

Issue #1258176 by sven.lauer: API doc for element_children() is only useful for people who already know what 'children' are.

Issue #1295502 by pillarsdotnet: Fixed Add missing '$' character to docblock for timer_start(), timer_read(), and timer_stop() functions.

Issue #1295502 by pillarsdotnet: Fixed Add missing '$' character to docblock for timer_start(), timer_read(), and timer_stop() functions.

Issue #1167218 by droplet, kathyh: Fixed DatabaseStatementInterface::fetch* - document what empty return value is.

Issue #1057242 by drunken monkey: Change notice for entity_uri() should not use ->uri (was ->uri doesn't match the contract for uri callbacks).

Issue #76824 by geerlingguy, xjm, droplet, kbahey: Change notice for Drupal should not handle 404 for certain files.

Issue #1295462 by pillarsdotnet: Fixed Add missing '$' character to docblock for _theme_load_registry() function.

Issue #825972 by daniels220, Reidsy, jhodgdon: Fixed sess_write()/sess_read() documentation should recommend  instead.

Issue #520106 by JohnAlbin, pillarsdotnet, chx, sun, Nick Lewis, drifter, Mark Trapp: Fixed No way to dynamically set active trail.

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

- Patch #952772 by oriol_e9g, mdupont, bleen18, idflood: theme_html_tag() optional value not really optional.

- Patch #897650 by Garrett Albright, Damien Tournoud: DatabaseSchema_sqlite()::findTables() shouldn't find indexes.

- Patch #240828 by sun, xjm, David_Rothstein, yoroy: 'This form is outdated. Reload the page and try again' is incorrect and confuses users.

- Patch #1266694 by Damien Tournoud: Fixed DatabaseStatementPrefetch doesn't implement fetchColumn().

- Patch #1273444 by Xano: Missing operator docs for EntityFieldQuery's propertyCondition() and addFieldCondition().

- Patch #1265586 by James_Stallings, edmund.kwok: remove bitter tasting 'bile' in core documentation ;).

Issue #1118016 by dereine, pwolanin: Fixed conditional visibility of a managed_file() using #states attribute does not work.