it's slowly getting implemented, a little in each rev, but needs lots of
work. more drivel in todo.txt or you can look at the code to see current
status.

as a matter of explanation:

it'll be implemented once i get a chance to spend an afternoon completing
it and doing some testing. over the past few releases i've been adding bits
and pieces to make it work but it needs a day-long or weekend-long push and
i haven't had the time yet.

in the meantime lots of help doing this already posted on the discussion
boards:

making standalone apps:
http://processing.org/discourse/yabb/YaBB.cgi?board=Tools;action=display;num=1086874853

http://processing.org/discourse/yabb/YaBB.cgi?board=Tools;action=display;num=1084266556;start=15

working with eclipse :

http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Integrate;action=display;num=1117133941

http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Integrate;action=display;num=1114400513

completed (more or less) for rev 0097.