Removed .project and .classpath from .gitignore. Added Java Nature to te...

I removed the .project and .classpath entries from .gitignore. Now you can just Use  File -> Import -> General -> Existing Projects Into Workspace. Import both the tetris and tetris-desktop projects.

If you choose to ignore .classpath and .project files in your projects, then you will need to use a build tool to generate these for you each time you clone the repo, or go through the process I did to import them as Java projects and setting up the classpath's properly each time.