Yup. Someone mentioned on the JA-section that there might be built in emotes. Bowing and/or meditating iirc.
But there's also supposed to be different "rules" in different game types. For example saber damage is supposed to be higher in FFA's than in duels, which is an excellent idea gameplay-wise.
I hope that goes for emotes too. They should be banned from FFA's or else we'll have a friggin Jedi Knight: Jedi Academy FFA with the rules: "emote to your opponents to score points".