updated test suite to enumerate and use multiple test files
Python tester fixes:
* Changed amount/concentration Jacobian test to use the actual SBML file already imported, instead of importing a new one.
* Removed unused import
Make the jacobian model a real python test, and change the tester so that all a testing file needs is an SBML model and some tests.
merge @luciansmith testing changes
fixes for testing
fixes for testing
removed dead code
Fixes in python dynamic properties, remove old properties when new RoadRunner is created, move dynamic properties to RoadRunner object, create properties for boundary species. Resolves #30
fix python dynamic props when no model is loaded, fix python setup.py, bump version
Merge branch 'develop' into rate