Issue #1038932 by tim.plunkett, Chris Gillis: Theme_image_formatter() assumes that title, alt, and options are always set.

Issue #1773032 by Jorrit: Fixed Non-standard and pointless name attribute added to Content-Type header.

Issue #751168 by elliotttf, caktux, andyceo, setvik, xjm, sun, tim.plunkett: Fixed Regression: Missing 'Default image' per field instance.

Issue #1329586 by Rob Loach, tim.plunkett, jthorson: Theme_image_formatter() should pass along attributes.

Issue #278425 by andypost, droplet, OnkelTem, chx, c960657, drewish, kotnik, realityloop: Change notice for: Using basename() is not locale safe.

Issue #131737 by malc0mn, pillarsdotnet, scor, xjm, nvanhove, oriol_e9g, mrfelton, aspilicious, Pancho, v1nce, dhthwy: Fixed Ensure that the Return-Path is set when sending mail on both Windows and non-Windows systems.

Issue #1015916 by BTMash, jenlampton, theborg, Aron Novak, christefano, realityloop, xjm, Kevin Hankens: Fixed Image field 'title' allows more data than database column size.

Issue #1338428 by jbrown, BTMash, Tor Arne Thune: Fixed image_dimensions_scale() and image_scale_effect() are ungrokable and buggy.

Issue #1129642 by jbrown: Fixed Populate HTML image tags with dimension attributes (like D6 imagefield) without re-introducing I/O (followup).

Issue #1028092 by jbrown, chi, eojthebrave , dixon_, justinrandell, Sweetchuck: Fixed critical: Default image is not set to permanent and saved to the wrong schema.

- Patch #1025124 by catch, jbrown: remove cruft from theme_image_style() and image_style_url(). Should be faster too.

- Patch #851878 by justinrandell, flobruit, ksenzee, aaron, litwol: serve image derivatives from the same url they are generated from.

#500866 by boombatower, solotandem: Remove t() from assertion messages in SimpleTest, so translators do not get 1000s of bogus strings.

#746500 by eojthebrave: Fixed Overriding default image styles does not work with more than one effect and has potential to overwrite existing effects.

#713872 by eojthebrave, andypost: Fixed Image field formatters not updated when image style deleted and replacement format chosen.

- Patch #348448 by mfb, c960657, marvil07, cdale, jpmckinney: fixed PHP strict warnings when running tests and for PHP 5.3.