[PD] add masses in msd

[marius schebella]

hi,
I am running into a new problem with msd, I want to create and delete 
masses on the fly, and every mass has to be linked to all existing 
masses to do bouncings. right now I don't have a good solution yet to 
keep track of id's and tend to use python for this. but I had another 
idea, maybe someone has a comment on that.
let's say all my masses are named m, then I want to add a mass with name 
m-new, I could link m m-new, and would get a connection from every old 
mass to the new one. all I needed to do then is rename m-new to m, which 
is not possible right now, but should not be too difficult to implement. 
it is relatively easy to look up one mass in a table, and delete it, but 
it is not very fast to search for all existing masses (in a list). of 
course I could also use pmpd and an interactor...
thanks,
marius.