~jaro/balkon

ref: ddfeaa503aaca344bc22d438fef5af45f7e00463 balkon/test/Data/Text/ParagraphLayout d---------
Upgrade Fragment to contain pen position.
Clean up ParagraphConstruction.
Use infix operators for constructing test data.
Implement "plain" interface.
Create "plain" interface.
Add module for working with rectangle coordinates.
Add explicit scale to test font.
Separate tests by module.