Changed all (hopefully) uses of unsigned 16 bit value to use H format specifier, now that h is signed-only.

Bgen now understands more constant definitions, but that means that a few which are not parseable in Python have to be blacklisted.

manually generated).

blacklisted, because they are not available in classic 68k programs,
and bgen doesn't have a way to put #ifdef/#endif in the generated
code. For now we only implement calls that work on all three models.

- Changed FragLoader.h to CodeFragments.h
- Removed Desk.h
- Regenerated bgen modules from new universal headers
- Changed some of the s# in PyArg_ParseTuple to m# (unfortunately:
  this should have been a different commit)

Lib:toolbox folder.

- Added support for obtaining pixmap data
- Added OptResObj_* routines for optional handles

- Use Universal Headers as input
- Change addpack calls to not depend on Guido's disklayout
- Checkge testprograms to use new names for some functions