~jaro/balkon

ref: e1e4bf7ca4771d7ce21ca1398ee1478901c3001d balkon/src/Data/Text/ParagraphLayout/Internal/ParagraphOptions.hs -rw-r--r-- 1.5 KiB 
Future-proof records with options.

Improve terminology around fragments.

Separate internal plain Paragraph/ParagraphLayout.