Do not rewrite requests for .mp3, .mp4, .webm or .ogv files (see #5258, #5284)
The media content element now supports .ogg files (see #5282)
Removed the "spaceToUnderscore" option from all alias fields (see #5266)
Do not select more than required to get the new position of a record (queries are uncached!)
Fixed the "Call to a member function row() in News.php" bug (see #5265)
The jQuery accordion script did not work with minified markup (see #5245)
Updated SwiftMailer to version 4.3.0 (see #5263)
Updated SimplePie to version 1.3.1 (see #5207)