added a dependency checker, too.
:Merge branch 'master' of https://github.com/v0lkan/JFDI
Update README.md
Update README.md
added "how to use" section to the README.
:Merge branch 'master' of https://github.com/v0lkan/JFDI
removed copyright date from license since it does not have any legal implication and I can always prove the initial date from git history.