I2C in next StandardFirmata release?

I'm was just hoping somebody knew if the next StandardFirmata sketch will include the I2C stuff. I am trying to merge the two (just finished, it compiled, have not loaded yet) and being fairly new at this environment, am hoping I wouldn't have to wait too long.

I know there is the seperate Firmata sketch for I2C and the Standard doesn't have it. My application requires both.

Alternatively, if anyone at all has done so already, could they share how they accomplished it?

Cheers, John