^-escape sequences in text output
MW has a special set of escape sequences starting with ^. See here: http://www.uesp.net/wiki/Tes3Mod:MessageBox [^]
These are used for all text output: message boxes, books/scrolls, journal, dialogues.
Probably best implemented as a standalone formatting function in the mwgui subsystem.
(RM-151 from redmine: created on 2011-08-06 by Lukasz Gromanowski, , closed on 2012-12-26 by nobody)