Issue #1402962 by xjm, marcingy, oriol_e9g, msonnabaum: Fixed Render cache shouldn't treat empty strings as a cache miss.

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

Issue #479368 by Heine, Roger Saner, xjm, mcarbone, keichee, asimmonds: Fixed Create RFC compliant HTML safe JSON.

Issue #673020 follow-up by attiks: Critical fix to Content-Language HTTP header to not cause issues with Drush.

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

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.

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

- Patch #732992 by adrinux, sreynen, David_Rothstein, jensimmons, Damien Tournoud, marcingy, Dave Reid | Sp.Shut: Added Allow filter_xss_admin() to accept HTML5 tags.

Issue #1222794 by gapple, jhodgdon: Fixed drupal_add_css() support for stream wrappers not documented.

- #1180100 by barbi: Fixed drupal_attributes() doc should mention the space at beginning of return value.

Issue #1179582 by dalin: Changed l() documentation should mention that sanitization is not performed when HTML => TRUE.

Issue #1161240 by barbi, jhodgdon: Added Need documentation of non-matching return value for taxonomy_term_load_multiple(), entity_load_multiple(), and DrupalEntityControlle.

- Patch #759844 by jpmckinney, dixon_, plach, ksenzee, fabsor, pillarsdotnet: overlay does not work with prefixed URL paths.