tweaks to lobby to add the orb shell

Although I'm well aware that a semicolon is not required for statements with linebreaks, pretty much all the rest of our code includes semicolons at end of lines.

Also, your use of semicolons or not semicolons is kind of random in this file. Some lines that don't need them have them. I think you should add them to all places where you'd normally use them for C++ and generally follow the same standard we would for our C++ code.