~jaro/balkon

ref: b9e2a941c9ef51725eac029e46453373db7b980a balkon/test d---------
Prepare for test modules sharing font options.
Make demo font size better match window.
Separate internal plain Paragraph/ParagraphLayout.
Implement BiDi resolved level reordering.
Fix style: long lines.
Fix style: small Prelude imports.
Fix style: external vs internal imports.
Fix style: unnecessary do notation.
Fix style: white space in lambdas.
Fix style: white space around operators.
Fix style: white space in multi-line lists.
Fix style: white space in exports and imports.
Fix style: bullet points in comments.
Fix style: remove duplicate spaces.
Mark some lists as explicitly non-empty.
Fix typos in comments.
Fix data types in harfbuzz-pure.
Add paragraph pagination.
Implement generic pagination internally.
Separate module for the ParagraphLayout type.
Next