merge stable heads

cleanup

[ReST] settings update: add traceback=True to avoid sys.exit, and set stylesheet to None since we don't care about it and that may makes docutils stupidly fail according to the cwd at import time...

[url publishing] fix regression introduced by refactoring in 3.9.7, leading to table view being choosen when one would expect the primary view. Fix similar pb with /<etype> url and list view (this one has been there for a while)

[publisher] avoid extra Name error on unexpected error

[publisher] with python>=2.5, we should catch BaseException here