Merge pull request #309 from TheoChem-VU/308-cant-import-pathfunc-fro…

…m-tcutility

`pathfunc` is now importable from `tcutility` directly

src/tcutility/__init__.py

@@ -14,4 +14,4 @@ def ensure_2d(x, transposed=False):
     return x
 
 
-from tcutility import constants, formula, geometry, log, molecule, results, slurm, data, analysis, report  # noqa: F401, E402
+from tcutility import constants, formula, geometry, log, molecule, results, slurm, data, analysis, report, pathfunc  # noqa: F401, E402