Branch: i30_pythongeometry | Intent: Create module of native Python functions to
	replace numpy functions used in eppy geometry modules
Commit Intent: Modify test_py_numeric.py to test edge cases of vctr_cross() function
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*eppy/tests/geometry_tests/test_py_numeric.py
-Added a new test function for vectors larger of larger dimension...

**py.test: PASS
**pep8: PASS