Implementation of relative split.cells
Small fox to buildIgnore
Move split.line to helpers and comprehensive tests for it. Also roxygenize
Tests for keep.line.breaks option
Extended plain.ascii to handle more cases
Small typo fix
Added tests for expected warnings
Another typo fix
Another typo fix
Same typo fix
Merge pull request #96 from RomanTsegelskyi/relative.width

Implementation of relative split.cells
Merge pull request #97 from RomanTsegelskyi/split.line.testing

Split.line refactoring and testing
Merge pull request #98 from RomanTsegelskyi/ascii.line.break.testing

Keep.line.breaks tests
Merge pull request #99 from RomanTsegelskyi/plain.ascii.update

plain.ascii update
Merge pull request #100 from RomanTsegelskyi/warning.expectations