Merge pull request #1 from stevilstick/Develop

Merge w/ master
Adding junit.jar to github for reference/consistency purposes
Merge branch 'Develop' of https://github.com/ankenmanp/Thing42orNull into Develop
Adding gitignore file for convenience
adding return char at end of file
Merge pull request #7 from ankenmanp/Develop

Adding junit.jar and gitignore for convenience