i18n-pt_BR: synchronized with
ede19417c3c4
i18n-sv: syncronized with
e3396b218e10
log: remove useless condition
for "copied" to be not None, it requires follow=True
help config: update windows documentation to match implementation
This shows how confusing the current implementation is on Windows.
wix: new GUID for contrib.guid
to comply with the component GUID rules of Windows Installer, applied to
the change
6d9ff3374a81