Patch for /src/edu/mit/media/funf/storage/DirectoryCleaner.java

```
Bug fixed: Index out of range. Please read through your code after typing...
```

Original issue reported on code.google.com by `freezing...@gmail.com` on 8 Oct 2013 at 5:29

Attachments:
- [DirectoryCleaner.java.patch](https://storage.googleapis.com/google-code-attachments/funf-open-sensing-framework/issue-103/comment-0/DirectoryCleaner.java.patch)
