Alexis S. L. Carvalho <alexis@cecm.usp.br> [Tue, 10 Oct 2006 18:43:20 -0300] rev 3345
ui.py: normalize settings every time the configuration changes
Previously, we would normalize settings (e.g. turn relative paths into
absolute ones) only after reading a config file.
Now "--config paths.foo=bar" will use the cwd to make "bar" an absolute
path.