Changed to Maven project.
remove .idea folder and put it to the ignore entries
Update .gitignore
Update .gitignore
remove Snake.iml from repository
Merge branch 'dev' of https://github.com/splavs/Snake into dev
Added simple test using JUnit.
Update javadoc to fullfill Maven site
Update README.md
Merge pull request #5 from splavs/dev

Dev