Update ctors; Add test for TallyData class
Add new test executable for TallyData
Add more tests for TallyData
Add last tests for TallyData
Cleanup prior to pull request
Merge pull request #244 from kldunn/test_tally_data

Test tally data
Remove unused tests and code
Remove another unused file
Merge branch 'no_UnitManager' of https://github.com/julry/DAGMC into no_UnitManager