Like it says, don't check it into your version control system
Make sure local.properties doesn't find it's way back into the repository.
A quick README.MD to tell the downloader what to do.
Don't track stuff you're not supposed to track
And make sure you don't track it in the future.
Rename README.MD to README.md
Merge pull request #2 from johnnylambada/master

Fix this sample project so it works in any environment