Don't fail creating a directory if it already exists. Bumped version number.
Survive invalid query strings from BingBot. Bump version to 1.4.2.1-g2.4.
Merge remote-tracking branch 'upstream/master'
Add test/settings SECRET_KEY as Django 1.5+ requires it
Adjust tests for gzipped files
Use language-specific file paths
Default language paths are not changed. You'll probably want
to use recursive_delete() to delete all localized cached pages too.
Note that quick_publish does not work for non-default language.