Removed string-exception preference, added tabcheck and NavService preference, upped version number.

interaction.

may have missed an applet being dropped on us). This may fix the obscure bug
Tony Ingraldi was experiencing.

preference handling code is in modules pythonprefs and preferences.
This should finally make it easier for someone (Just?) to write a
decent interface to preference setting, and it'll allow setting
initial sys.path and such from ConfigurePython.

Changed for 1.8.0 CWGUSI release

editing preferences in applets with their own dialogs

delayed-sioux-window flag).

Renumbered resources to above 512

EditPythonPrefs - Edit the preferences file (sys.path, python home)
PackLibDir - Convert a sys.path directory to a resource file
RunLibScript - import a module and run as __main__
mkapplet - Create a python applet

The resource files belonging to these should also be stored here, somehow..