Add basic support for characteristics

[coveralls]

Pull Request Test Coverage Report for Build 10862155643

Details

• 27 of 31 (87.1%) changed or added relevant lines in 2 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage increased (+0.4%) to 43.459%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/osw/utils/wiki.py	11	12	91.67%
src/osw/core.py	16	19	84.21%
<!--	Total:	27	31	87.1%	-->

Files with Coverage Reduction	New Missed Lines	%
src/osw/core.py	1	70.01%
<!--	Total:	1		-->

Totals
Change from base Build 10832637403:	0.4%
Covered Lines:	2253
Relevant Lines:	4157

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💛 - Coveralls