Collective-fingerpointing

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- Fix profile version number.
[hvelarde]

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- Update i18n, Brazilian Portuguese and Spanish translations.
[hvelarde]

- Code clean up and refactor, avoid ``UnicodeEncodeError`` on registry subscriber (refs. `74 <https://github.com/collective/collective.fingerpointing/issues/74>`_).
[hvelarde]

- Log Generic Setup profile imports; this is useful to audit add-on installs/uninstalls (implements `32 <https://github.com/collective/collective.fingerpointing/issues/32>`_).
[hvelarde]

- Do label `Size` translatable, completed french translations.
[gbastien]

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- Update i18n, Brazilian Portuguese, German and Spanish translations.
[hvelarde, jensens]

- Lock-file is now container save and it's close more robust.
[jensens]

- Refactor logger module in order to improve testability.
[jensens]

- Add search on audit logs and pagination (implements `17 <https://github.com/collective/collective.fingerpointing/issues/17>`_).
[jensens]

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- Fix object location for lifecycle logger by subscribing to ``IObjectAddedEvent`` (fixes `66 <https://github.com/collective/collective.fingerpointing/issues/66>`_).
[jensens]

- Do not fail on startup if plone.app.iterate is not installed (fixes `64 <https://github.com/collective/collective.fingerpointing/issues/64>`_).
[jensens]

- Reviewed and updated German translations.
[jensens]

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- Add French translations.
[gbastien]

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- Fix `AttributeError` when logging activity from anonymous users (fixes `57 <https://github.com/collective/collective.fingerpointing/issues/57>`_).
[keul]

- Add support for ``HTTP_X_FORWARDED_FOR`` request header to log real client IP addresses.
[keul]