Merge branch 'release/0.3.1' into develop
Update README.md
Implemented API documentation generation.
Merge pull request #42 from ezzatron/feature/api-documentation

Implemented API documentation generation.
Slight change to documentation command output.
Merge pull request #43 from ezzatron/feature/doc-output

Slight change to documentation command output.
Bumped version number and updated changelog.
Merge branch 'release/0.4.0'