javagit/src/main/java/edu/nyu/cs/javagit/client/cli/CliGitStatus.java
public GitStatusResponse statusAll(File repositoryPath) throws JavaGitException, IOException {
    GitStatusOptions options = new GitStatusOptions();
    options.setOptAll(true);
    return status(repositoryPath, options);
  }
public GitStatusResponse statusAll(File repositoryPath) throws JavaGitException, IOException {
    GitStatusOptions options = new GitStatusOptions();
    options.setOptAll(true);
    return status(repositoryPath, options);
  }
Implementation of <code>IGitStatus</code> method with options set to all(-a)