Jan, a Religious Group needs to clearly define itself as Non-Violent or Pacifist in this day and age. An individual can declare themselves the same for purposes of Political and Social change.
Saying you are Christian, Islamic, Jewish, or other ancient religious group tends to make you look arcane from the get-go. I have seen moderate Muslims disappear from FB in recent months because of the embarrassment over events in the Middle East. Jewish friends are struggling to disassociate themselves from Right Wing militant factions claiming to be Jewish.
I find the same conversation needed as a democrat-socialist/communist pacifist. There is clearly a violent Wing of Communism that I want nothing to do with or relate to in any way, but it takes conversations and actions to deliniate those differences in goals and ideologies.