~jaro/balkon

ref: 0b2a78cbf854bd0ef02be2ee5cd1aa65315eab1a balkon/test/Data/Text/ParagraphLayout/Internal/BiDiReorderSpec.hs -rw-r--r-- 6.3 KiB 
Move BiDi Level to separate module.

Implement BiDi resolved level reordering.