What does CruiseControl actually do? i cant understand it. What do i use it for? someone said to me it keeps track of your build dates and if it is a success or error but really why do i need that? I'll assume it can email you if there is a build error but outside of that (assuming its long and i do nightly or evening builds) is there anything i can use it for? as a hobbyist or on a small project with <=5 ppl?