#142995 by dopry, drewish, quicksketch, jpetso, and flobruit: Adding hook_file_X(). This is an enabler of lots and lots of goodies. See CHANGELOG.txt for more. Awesome work, guys. :)

#268584 by agentrickard, Rob Loach, and catch: Add a hidden variable for the number of terms displayed on the term admin page.

- Patch #310212 by justinrandell, catch, et all: killed  in _user hook, as well as two small kittens.

- Patch #161301 by Eaton, Sun, moshe and webchick: make checking for node edit forms easier. DX improvement.

- Patch #296197 by Gabor: made the language order use drag-n-drop instead of weight drop-down menus.

#125315 by chx, sun, Gábor Hojtsy, drumm, and friends: Add #input_format FAPI property that can be used by WYSIWYG editors. WOOHOO.