Autopep8 the entire codebase

NO code changes have been made. This is all formatting and style stuff.
The following files were touched:

 Changes to be committed:
	modified:   tests/helpers.py
	modified:   tests/test_classes.py
	modified:   tests/test_logging.py
	modified:   tests/test_parse.py
	modified:   tests/test_parse_validate.py
	modified:   tests/test_util.py
	modified:   timestream/__init__.py
	modified:   timestream/_version.py
	modified:   timestream/manipulate/__init__.py
	modified:   timestream/manipulate/configuration.py
	modified:   timestream/manipulate/correct_detect.py
	modified:   timestream/manipulate/netcdf.py
	modified:   timestream/manipulate/pipecomponents.py
	modified:   timestream/manipulate/pipeline.py
	modified:   timestream/manipulate/plantSegmenter.py
	modified:   timestream/manipulate/pot.py
	modified:   timestream/parse/__init__.py
	modified:   timestream/util/__init__.py
	modified:   timestream/util/imgmeta.py
	modified:   timestream/util/layouts.py