Adding test directory to house test cases
Moving test kpp files to models; Eventually, these should be replaced by more fully functional ones
Updating parse function to check in kpp for models or examples
Adding test code
Removing test.py as it has been superceded
Ignoring test output
Changed reaction strings to from '->' to ' = '; removed unecessary 0 from dy; added 'PROD' to ignored species; Added commented out integration methods; Removed trailing 3 from output formats;
Added #MODEL keyworld processing and allowed for whitespace in path keywords
Fully operational test case.  Both cbm4 and small_strato must use rosenbrock because it updates SUN and RCONST on the internal timestep
Ignoring test subdirectories