- Patch #460320 by catch, fago, Frando: standardized, pluggable entity loading for nodes, users, taxonomies, files and comments.

#557932 by plach and bangpound: Fixed taxonomy term field autocomplete widgets validation, which broke after translatable fields.

#497118 by chx, catch, pwolanin, JoshuaRogers, and Jacob Singh: Remove the function registry. While the hope was that this would result in improved performance for low-end hosts, it comes at the expense of critical development experience problems and less benefit than something like APC. Class registry remains intact to facilitate autoloading.

Of all the patches to accidentally commit without a message. :( Rolling back registry rip. Let's try that again.

#326539 by JohnAlbin, sun, cha0s, ultimateboy, Rob Loach, Damien Tournoud: Convert 'class' attribute to use an array, not a string.

#526120 by catch: Remove the related terms feature from Taxonomy module. This can now be accomplished with Field API.

- Patch #537044 by talor: hook_taxonomy_term_update and hook_taxonomy_term_insert were called backwards.

- Patch #530132 by dropcube: node-terms associations are not removed from DB when a node revision is deleted.

- Patch #503456 by catch: remove multiple tid and depth handling for core taxonomy paths.  Snif. ;-)

#373201 by moshe weitzman, chx, Frando, eaton: Allow renderable array properties to be passed directly to theme functions.

- Patch #413192 by catch et al: make taxonomy terms fieldable (not to be confused with taxonomy terms as fields).

#462428 by Heine, pwolanin, and dww: SA-CORE-2009-006 - Drupal core - Cross site scripting forward-port.