Liturgical law specs: meaningful example names

[igneus]

spec/liturgical_law_spec.rb builds specs from code examples contained in the markdown files in liturgical_law/. Example names contain markdown file paths and line numbers.

It would be desirable to

• [ ] generate an example group for every markdown heading
• [ ] include last encountered paragraph number and few initial words of the paragraph in example name (only for documents with numbered paragraphs).

So e.g. the example L525 would have a name like 36. Dominica a die 2... and be nested in several levels of example groups, the deepest one of them being IV. De tempore Nativitatis

[igneus]

Nested example groups mirroring chapter/section headings in the documents were not implemented, as RSpec refuses to work when example groups are dynamically generated in recursive method calls. (And most documents are short and contain just a few examples anyway.)