AFAIK there are no several teams.
Even with open source policy and source files on Github, code was touched by Tarek, Cepi and me only.
That is the team, if you wanna call it as such.
I built this UI part based on Cepi's last build.
Cepi build his last deb package after improving Tarek's original code.
So... Developing as usual...

The UI displayed above is not yet functional.
Working on it. It's just looks now, doesn't send files...