- Patch #882666 by mgifford: filtered description shouldn't use a label when not associated with a form.

- Patch #635212 by sun, David_Rothstein, ryandekker, tstoeckler: fallback format is not configurable.

- Patch #735662 by duellj, tstoeckler: critical bug: hook_form_alter() can easily clobber a text format.

- Patch #755566 by effulgentsia: use of ID within theme_filter_guidelines() breaks HTML validation with more than 1 field item on a page.

- Patch #91663 by sun, Berdir, swentel, blackdog, chx: permission of text format is not checked when editing an entity and instead reset to something a user can use.

- Patch #721536 by JacobSingh, jpmckinney, Damien Tournoud, David_Rothstein: HTML corrector filter has problems with unescaped CDATA and incorrectly closed tags.

- Patch #248598 by David_Rothstein, pwolanin, aspilicious: improved warning about dangerous permissions.

#414424 by sun, chx, Arancaytar, yched, et al: Introduce Form API #type 'text_format' for additional DX/security around rich text fields.

- Patch #679530 by sun, David_Rothstein: administer filters permission should not affect text format widget.

- Patch #721536 by JacobSingh: fixed inline Javascript not working due to unescaped CDATA element created by saveXML().

#504076 follow-up by jhodgdon, yoroy, sun, et al: Scare the living bejeebus out of people in the text format configuration help text.

- Patch #601548 by Damien Tournoud, moshe weitzman: loosen the dependency between t() and the theming layer.

#653940 follow-up by Damien Tournoud: Clean-up of error handling from first stab at test reporting fixes.

- Patch #502190 by jhodgdon, stella, sun: hook implementation headers out of compliance with standards.

- Patch #626024 by sun, catch: fixed filter_list_format() hits database too often / filter_format_save() doesn't save all filters.

- Patch #504076 by eigentor, David_Rothstein, dcor, heather, lisarex: improve text format description.

#600974 by effulgentsia, JohnAlbin, sun, and Damien Tournoud: Allow theme functions to take one argument without any hacks. NOTE: This is an API change in hook_theme().