0.6dev: Update all tools and docs to use the new `http://bitten.edgewall.org/tools/` namespace as default. Old namespace will still work, but a notice appears when editing config if deprecated namespace is in use. Both will work for now, though. Also added a notice if the configuration is not enabled (easy to forget from edit mode now that 'save' reloads the same page). Closes #445.

[egg_info]
tag_build = dev
tag_svn_revision = true

[unittest]
xml_output = build/test-results.xml
coverage_summary = build/test-coverage.txt
coverage_dir = build/coverage