I've finished a first run of ripping out the non-GUI functionality from the
dialogboxen code into a GUI-independant corelib subproject.
Only the basic functionality has been tested, so more QA is definitely
needed. Also, more of the code can (and should) be refactored.
As an unwanted side effect, I've broken the ability to checkout the V1_92
branch. This should be fixed in a day or two.
Next: updating the V2 format document. I'll continue to be the moderator on
this. Does anyone want to take the lead on writing the V2 ReadFile/WriteFile