Output in exponential format.
Added deterministic option.
Updated benchmark for exiting on invalid graph type.
Updated for two digit ranges.
Moved python directory to examples directory.
Added Makefile for examples.
Incorporated attribute graphs into benchmark with alg and cncom examples.
Merged with new swig format.
Updated swig paths.
Updated Makefile paths.
Merge pull request #8 from nshelly/master

Merge with new directory structure (swig-r and swig-sw)