- Made the sitemaps class load in backend too so it always generates rewrites correctly.
- Changed > to /> in class-twitter.php for validation as XHTML.
- Small fix in metabox CSS for small screens (thx Ryan Hellyer).
- Load classes on plugins_loaded instead of immediately on load to allow WPML to filter options.
- Updated bs_BA, cs_CZ, da_DK, de_DE, fa_IR, fr_FR, he_IL, hu_HU, id_ID, it_IT, nl_NL, pl_PL, pt_BR, ru_RU and tr_TR