Add po2json as a dependency
Add simple fixtures for conversion from po to json
Add a 'json' command to the cli for converting from po to json
Move function definition to same line as test description for 'json' command test
Fix typo in 'json' command's help message
Merge branch 'feature/issue-9-add-a-subcommand-for-converting-po-files-to-json' into develop
Add more keywords to package.json
Update README to show the new 'json' command
Bump version: v0.1.0 -> v0.2.0