code: function (type) {
              var confs = type ? _.pick(this.config, type) : this.config;
              each(confs, function (config) {
                  this.parent.$(config.location).html('');
              }, this);
              return this;
          }
docs: Clears the html in all locations specified in the subview configs
  @memberOf SubViewManager#
  @type {SubViewManager}
  @return {SubViewManager}