[jitter] [sharing] mutiple from particles

Andreas Wetterberg skrev:
> joshua goldberg skrev:
>> built this patch for a student, thought it might be a good 
>> illustration for some...
> Joshua, I just have to thank you. 
Also, forgot to mention it's a really cool patch - I don't think I've 
ever seen one of the jit.p.* objects used on its own like that - and a 
cool thing to control the spread after-the-fact. Nice!

A.