dev: updated session for new schema

[micahwoodard]

closes #19

• created FIB folder and adapted schema_writer.py for new schema version

[jtyoung84]

Looks good for the most part. A couple of small requests:

1. For the functions with arguments, we try to keep the docstring updated. I think pycharm highlights a warning if the function args don't match the descriptions in the docstrings. We settled on using NumPy's docstring format. There's a way in Pycharm to configure the format and auto-generate a template.

2. For the unit tests, it's ideal to compare the expected output with the actual output. In both the unit tests, there should be a line like self.assetEqual(expected_output, actual_output). It's not foolproof , but it does give some indication of what should be expected in case someone makes updates to your code down the road.