#1074802 by Berdir | gc11: Fixed og.module breaks privatemsg_new() form by overriding form validate callback.

#1034378 by Berdir, te-brian: Added Add more recipient types to 'list' sql query, refactor user_load wrapper function.

#1033378 by Berdir, te-brian: Added proper encoding (including tests) for subject to privatemsg_get_link().

#928078 by Berdir | BenK: Fixed error message when uploading an image attached as a field to a private message.

#837748 by Berdir, BenK: Changed view page: cleaner HTML/CSS, display you for current user, improve overall design of displayed messages

#864554 by Berdir, shenzhuxi | BenK: Added permission/setting to control the displays of input format selection and preview button.

#898980 by Berdir | zhongguo999999: Fixed displaying privatemsg_new form with normal user objects results in WSOD.

#825650 by Berdir | igorik, BenK, yaz085: Added redirect configuration options after sending messages.

#850602 by Berdir | BenK: Expose to, subject and message fields to field api so that they can be re-ordered.

#850552 by Berdir | BenK: Fixed URL for non-existent users shows messages for current logged in user.

#555016 by Berdir | neriweaver, trupal218, BenK, nbz, archard, nilsja, kriskd, Liliplanet, yaz085, litwol, Feet, jaron: Added recipient types, allowing to send messages to roles and other recipient groups.