+* (bug 18765) Increased consistency of bold-italic markup for unbalanced quotes.
+ Improved representation of six quotes (may break existing markup).
+* (bug 22034) Use wfClientAcceptsGzip() in wfGzipHandler instead of
+ reimplementing it.
+* (bug 19226) First line renders differently on many UI messages.
+* (bug 21303) Comments are no longer stripped from MediaWiki:Common.js and
+ skin-specific JS pages