~jaro/balkon

ref: 573d4d8d02f6d30b7c1930f86f761120cc947350 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.