Version 0.29 - November 2013

1. Added more functionality for handling adding values to nodes and for
aiding with the construction of filenames.
Version 0.30 - November 2013

1. Fixed a bug when attaching values to nodes.
Version 0.31 - November 2013

1. Finished handling intermediate files.
Version 0.32 - November 2013

1. Dealt with reading in data from multiple runs or internal loops files
and added the data to the graph nodes.
Version 0.33 - November 2013

1. Ensured that multiple runs/internal loop values were correctly handled in the
case that file stubs are used. For example, if building jump databases with different
values of hash size, there should be as many outputs as there are input hash sizes.
Version 0.34 - November 2013

1. Cleaned up some of the classes.
Version 0.35 - November 2013

1. Cleaning in support of gkno development.
Version 0.36 - November 2013

1. Updates in support of tool operation.
Version 0.37 - November 2013

1. Minor fixes.
Version 0.38 - November 2013

1. Bug fixes.