code: function saveSchemas(app) {
      var keys = Object.keys(DependenciesMap);
      if (keys.length == 0) {
          _l('Default data saved...');
          event.emit(COMPLETED_EVENT);
          return;
      }
      HandlerArray = [];
      var errFlag = true;
      keys.forEach(function (k) {
          dependenciesExists(k) && HandlerArray.push(getHandler(app, k, PluginsData[k]));
  
      });
      async.series(HandlerArray, function (err, end) {
          if (err)
              throw err;
  
          saveSchemas(app);
      });
  }
docs: Saves those schemas which depends on other collections data.
  @param app