[Faces-help] 0.8.1--no "faces.gui.snapshot" and "flowtool" modules

[Chen J. <hug...@gm...>]

Hi,
I just want to upgrade to 0.8.1. However,when I try to build it from the
source,I got the error messages that said there are no
"faces.gui.snapsot" and "flowtool" modules defined within the
faces/gui/editor.py. But I can build 0.8.0 without any problems. Does
0.8.1 need additional packages to be installed? If yes,what're they and
where can I get them?
Thanks for your help in advance!

Hugh