Syrian rebel groups which attended the Riyadh meeting

This is the list of the rebel groups which were invited to attend the meeting in Saudi Arabia for the Syrian rebel and opposition groups.  Of course, they all are full of moderation, secularism, feminism, and democracy otherwise the House of Saud would not have invited him.  But one rebel group in particular seems to me the most secular:  Shabab Ahl-As-Sunnah (Youth of the Sunni Folks).   I would maintain that it is even more secular than The Army of Islam or the Faylaq of The Most Compassionate or even Ahrar Ash-Sham--all of which according to the US-Saudi alliance are secular, feminist, democratic, and civic-minded.