Move collecting of [keyword] patterns to reposetup (issue2303)
When cloning, prevent [keyword] filename patterns configured locally
in the source directory to persist during the update in the destination.
a) move [keyword] retrieval (back) to reposetup
b) remove the corresponding global kwtools attributes
Add test cases.
# $Id$
include tests/test-keyword tests/test-keyword.out
include MANIFEST.in