adding two more options for tpr and rps bounds test.
When user tests for rps and/or tpr and fails we now write to standard err.  In additon, I cleaned up some of the methods I was working in.
Exiting with 0 when successful and 1 when unsuccessful using new tpr/rps options.
Merge pull request #73 from abanna/adding_optional_bounds_for_tpr_and_rps

Adding optional bounds for tpr and rps