config file simplified and unnecessary module removed

[zain-sohail]

No description provided.

[rettigl]

I'm fine with renaming / removing this as a module. However, please also fix the test, take care of linting, and update the docs.

[zain-sohail]

I'm fine with renaming / removing this as a module. However, please also fix the test, take care of linting, and update the docs.

@rettigl yes that's exactly why i closed the PR for now.

[rettigl]

I am fine with renaiming the module, but not with changing its functionality. What is the reason for it? I very much opt for keeping the resusability of the functions, as we might want to combine different levels of config in the future.

[coveralls]

Pull Request Test Coverage Report for Build 5822779127

• 112 of 184 (60.87%) changed or added relevant lines in 9 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.9%) to 73.547%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
sed/core/metadata.py	1	2	50.0%
sed/core/config.py	74	95	77.89%
sed/core/processor.py	7	57	12.28%

Totals
Change from base Build 5598521386:	-0.9%
Covered Lines:	2961
Relevant Lines:	4026

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💛 - Coveralls

[rettigl]

I updated this PR to include loading functionality for a hierarchy of config files, from the given one, to a file in the current folder, to a user-file in the user's home directory, down to the default config.
I also included functionality to write out the calibration and correction parameters to the per-folder config file, as discussed in issue #121
@steinnymir @zainsohail04 please re-review

[rettigl]

@zainsohail04 please check if the updated documentation makes now sense to you...

[zain-sohail]

@zainsohail04 please check if the updated documentation makes now sense to you...

Thank you for the updates. It's all understandable now.