[Seaside] Developing on a single image between two computers

[Grant Rettke]

How do folks normally go about distributed development against the same image?

For example, say I work at home on a project; and then I decide to 
visit my parents
and then work on that project at their house. It seems like I would 
just install Squeak and then load my image. If I am using version 
control, though, how would I do things differently?