Sure add that call. Before commiting it to svn please run the junit test for the labquest.
When looking at Stephens workspace we found that the src/test/java folder was not set as an "eclipse source folder" so might need to do that too.
That junit test will ask you to plug in different types of sensors. I probably have all of them at my desk. I'm at home now, and I'm not sure if I'll be coming in tomorrow or not. If you have a temperature sensor you can run most of the tests. If all the temp sensor tests pass that is good enough to check it in, but we should get you the full suite of sensors so you can check that your changes don't break anything. I don't think I've ever run the test on windows so that might bring up some other complications.
Finally, Stephen has got the github version of the sensor projects working on his eclipse, so he might work with you to switch over to that: