Started adding support for drawing in graphviz
Attempting to graph things with graphviz
It's not working...
...
I am shelving the sequential implementation.  It is difficult/confusing to implement like this, and it doesn't really serve a lot of purpose.  I am going to work on the parallel implementation.
Shelving the sequential implementation.
First revision.
First revision of parallel implementation.
Basic structure.  Things are working.
Basic structure, things are working.
Updated ACK and Push.  Not tested
Process input and output lists are now indexed by a single int that is set at creation time, rather than by PID shared Values.
Now indexing resources by an ID set at creation time, rather than PID.