[Initial creation
paul@cogito.org.uk**20080412190319] 
[Type generation completed
paul@cogito.org.uk**20080413093202] 
[Syntax errors in generated code fixed.
paul@cogito.org.uk**20080413183911] 
[Variant added
paul@cogito.org.uk**20080427094428] 
[FramingGen stuff
paul@cogito.org.uk**20081218210315]