code: function _getCached( cached, data )
  	{
  		if( !data ){ return cached; }
  
  		let i = -1, len = cached.length;
          while (++i < len) {
              cached[i].data = data;
          }
          return cached;
  	}
docs: return cached views based on action type
  @param  {array} cached - previously prepared views
  @param  {object} data - action data passed through with action
  @return {array} - cached views