relax SVN archive

The processor module has been split into two. It now only contains the Processor base class.
All other functions and classes have been shifted into the api module. The actual API is in the
__init__ module which, via imports from the api module, presents the following to the user:

- Memo
- Result_command
- Slave_command
- load_multiprocessor
- Application_callback
- Processor_box

The API will still require significant simplification and abstraction to increase the usability
of the multi-processor by the parent program.