still generating the same defaults as before.
* conf/viewvc.conf.dist
(query, query.viewvc_base_url): New section and value.
* lib/config.py
(_base_sections): Add 'query'.
(Config.set_defaults): Set default value for cfg.query.viewvc_base_url.
* bin/asp/query.asp,
* bin/cgi/query.cgi,
* bin/mod_python/query.py,
* bin/wsgi/query.fcgi,
* bin/wsgi/query.wsgi,
Ask the configuration for the location of ViewVC before falling back
to old defaults.
* templates/query.ezt
Don't reference unset variables. Do test the log message for
empty-ness, dropping a non-breaking space in place where it is.
* templates/include/footer.ezt
Don't reference unset variables.
* lib/query.py
(build_commit): Allow ob.log to be empty. Don't generate ViewVC
links if we don't have a base URL for ViewVC.
(main): Calculate docroot in light of possible absent viewvc_link.
git-svn-id: http://viewvc.tigris.org/svn/viewvc/trunk@2458 8cb11bc2-c004-0410-86c3-e597b4017df7
cmpilato