Add stub for loading data from restart file.
Add stub for loading data from restart file.

Seems to be working fine, but is a stub because the
update_from_restartfile(..) function is not complete yet. Should compile
and run though, and in the debugger, even appears to write the correct
data to the correct place...

tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem