[PD] new pd-0.34-3 features

[Thomas Musil]

hi list

The $-bug of the new guis is repaired.
You can name the send- and receive-labels of the gui-objects
with $0, $1, $2 ... or $0-blabla, $1-blabla, $2-blabla ... .

New feature:
You can name send- and receive-label with the same symbol (or number, or
$-symbol)
and there will be no stack-overflow, all objects with the same
double-name share
the same value.

New feature:
if you open an abstraction with gui-objects in a patch, which has
$-send/receive-names,
you can modify and save it, and the $-name-behavior will be preserved.

That means, gui-objects (Bang .. Canvas) have the same behavior like all
pd-objects with $-arguments.

New feature:
If an gui-object has a send-name, its graphical outlet disappears, its
outlet-behavior is the same;
if an gui-object has a receive-name, its graphical inlet disappears, its
inlet-behavior is the same.

Thomas Musil