Set default values for global mandatory records.
There are total conversions, like Ashes of Apocalypse, that having missing mandatory globals. However the TC works in vanilla Morrowind just fine, so vanilla must be setting default values and moving on.
I suggest that we do the same and set default values for missing values and output a warning to the user about the issue. This would aid in compatibility with mods/addons/TCs while also giving the users/developers the appropriate warnings.
This is in reference to: https://forum.openmw.org/viewtopic.php?f=6&t=2691&p=31192#p31192
(RM-2397 from redmine: created on 2015-02-23 by bret curtis, , closed on 2015-02-26 by scrawl .)