code: private void startInteractiveConfWizard() throws IOException {
          BufferedReader br = null;
          try {
              br = new BufferedReader(new InputStreamReader(System.in));
              System.out.println("");
              chooseBootstrapPack(br);
              chooseSampleSqlAndConf(br);
              enterAppName(br);
              enterPackageName(br);
          } finally {
              br.close();
          }
      }
docs: Ask the user all the info we need.