At this time, we do plan on having "racial" abilities, but they will be cosmetic in nature. Think of them as "social" abilities or actions that your character is able to do based on their species.
We wanted to give you something special for your character based on species, but we did not want it to influence your choice in the sense that you would feel "I have to be a Twi'lek Consular because they get +5 Willpower."
So, active "racial" abilities are planned, but they won't affect your combat gameplay in any way.