~jaro/balkon

ref: 390d2fb8a92bd57a895cd02347c6ee33a9a4e170 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.