crossword 0.3.6 – 2019-01-20

• copyright holder was missing

crossword 0.3.5 – 2018-01-18

• make package CRAN compliant via improving documentation

crossword 0.3.4 – 2018-01-13

• fix: coordinates were off by one
• adding tests
• general cleanup

crossword 0.3.3 – 2018-01-07

• changed print method – fixes #3

crossword 0.3.2 – 2018-01-04

• added to_json() method
• Added a NEWS.md file to track changes to the package.