- Patch #374441 by tic200, Damien Tournoud, scor: refactor Drupal HTML corrector using PHP5's XML/Dom parser.

- Patch #520620 by quicksketch: delete revision and prepare translation field hooks are called incorrectly (or not at all).

- Patch #512236 by yched, bjaspan: design flaw in field_attach_query(), follow-up patch with bugfixes and tests.

#455844 follow-up by yched: Change render() to print render() for consistency with other template variables.

#333171 by catch: Provide cache_get_multiple() and allow clearing of multiple cache IDs at once (with tests).

#392494 by yched and bjaspan: Provide a query API for Field API. This is necessary because we can't assume fields will be stored in a database, due to pluggable storage backends.

- Patch #439236 by alex_b: field_attach_create_bundle() undefined when creating a content type on hook_update().

#306358 by dvessel, JohnAlbin, and flobruit: Add a single $classes string (and corresponding $classes_array) for all dynamic classes in template files.