Prepare for extending ProtoRun.

Move ScriptCode to appropriate module.

Add Arabic examples to spanToRuns tests.

Fix documentation: internal references.

Fix documentation: link to layoutRich.

Fix documentation: missing boxSpacing.

Set release date for v1.0.0.1.

Describe manual testing of pagination.

Add shaped runs to manually test pagination.

Instruct on dealing with Typograffiti memory leak.

Reference Typograffiti version in test script.

Bump version to 1.0.0.1.

Set release date for v1.0.0.0.

Describe box edges with extensible type.

Expose piecewise paragraph construction.

Consolidate tree types into one.

Test interaction between boxes and mixed script.

Test soft breaking on box spacing.

Test line breaking in boxes.

Handle ancestor boxes in rich layout.