[WIP] Bug/class weight matching

[HunterMcGushion]

• Fix bug matching Experiment Descriptions including hyperparameter types not handled by JSON
• Accomplish above by switching to YAML Descriptions
• Can revert back to JSON Descriptions via settings.G.description_format

[codecov[bot]]

Codecov Report

Merging #205 into master will decrease coverage by 0.06%. The diff coverage is 91.89%.

@@            Coverage Diff             @@
##           master     #205      +/-   ##
==========================================
- Coverage   94.61%   94.55%   -0.07%     
==========================================
  Files          46       46              
  Lines        4956     4973      +17     
==========================================
+ Hits         4689     4702      +13     
- Misses        267      271       +4

Impacted Files	Coverage Δ
hyperparameter_hunter/i_o/exceptions.py	87.23% <ø> (-0.77%)	:arrow_down:
...yperparameter_hunter/optimization/protocol_core.py	98% <100%> (ø)	:arrow_up:
hyperparameter_hunter/settings.py	93.75% <100%> (+0.2%)	:arrow_up:
hyperparameter_hunter/utils/optimization_utils.py	90.47% <75%> (-4.77%)	:arrow_down:
hyperparameter_hunter/i_o/recorders.py	87.01% <85%> (-2.09%)	:arrow_down:
hyperparameter_hunter/i_o/result_reader.py	95.54% <90.9%> (-0.03%)	:arrow_down:
hyperparameter_hunter/utils/file_utils.py	92% <96.87%> (+2.93%)	:arrow_up:

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[coveralls]

Pull Request Test Coverage Report for Build 887

• 102 of 111 (91.89%) changed or added relevant lines in 6 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.06%) to 94.551%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
hyperparameter_hunter/i_o/result_reader.py	10	11	90.91%
hyperparameter_hunter/utils/file_utils.py	62	64	96.88%
hyperparameter_hunter/i_o/recorders.py	17	20	85.0%
hyperparameter_hunter/utils/optimization_utils.py	9	12	75.0%
<!--	Total:	102	111	91.89%	-->

Totals
Change from base Build 879:	-0.06%
Covered Lines:	4702
Relevant Lines:	4973

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💛 - Coveralls