~jaro/balkon

ref: 7f7bfdd8094bf942ed135a210c7485552b69d015 balkon/test/Data/Text/ParagraphLayout/Internal/TextContainerSpec.hs -rw-r--r-- 4.8 KiB 
Implement trimming spaces at end of lines.

Move non-public modules into Internal namespace.

Minimise working with Data.Text.Internal.

Implement run splitting.