updated gitignore, removed HelloWorld.class from future commits
Merge branch 'master' of https://github.com/Spartronics4915/Hello-World
Merge branch 'master' of https://github.com/Spartronics4915/Hello-World
Merge branch 'master' of https://github.com/Spartronics4915/Hello-World
Merge pull request #5 from TarkanAl-Kazily/master

Added the .gitignore to remove HelloWorld.class from the repository.