[PD] ggee shell does not work in 0.52

[martin brinkmann]

or at least getting something from stdout does not work
anymore. (everything is fine in older versions
(0.51 and below).

example: the shell help-patch "getting the date".

it receives a bang from the right outlet, but nothing from
the left outlet. ggee is version 0.28, but it happend
with an older version (and current pd) as well.
i wonder if this affects other externals too...

bis denn!
	martin