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- made various configuration options optional
- repository overview showing branches and last activities
- updated shortlog and tree browser design
- pygglets allow to extend pyggi
- BUGFIX: empty repositories are now handled correctly
- BUGFIX: / has lower precedence than string formatting (shortlog)
- BUGFIX: diffs for renamed files always showed "empty diff" message
- BUGFIX: wrong offset in timestring for shortlog
- BUGFIX: redirect to 404-page on RepositoryErrors
- BUGFIX: url_for use absolute endpoints in templates