Collective.logbook

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- Fixed tests
[ramonski]

- Add Plone4.3-compatibility.
[WouterVH]

- Added Web Hook support
[miohtama, sevanteri]

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- Log exceptions within exception handler
[jfroche]

- Move delete all button, add show all button, show error message if error was not found.
[jfroche]

- Add option that disable browsing stored errors. This option become useful if you have a site with many errors.
[jfroche]

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- Move storage to OOBTree to avoid that logging error transactions get
bigger and bigger.
Add upgradehandler accordingly.
[gotcha]

- Fix saving configuration.
[gotcha]

- Logging initialization at startup time was broken with Zope 2.13 at least.
[gotcha]

- Added support for i18n
[macagua]

- Added support for Spanisn translation
[macagua]

- Move the mail notifier into a view to use a template for better
HTML email handling.
[rossp]

- Include the REQUEST HTML for more useful debugging and
troubleshooting.
[rossp]

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- Add "z3c.autoinclude.plugin" entry point, so in Plone 3.3+ you can avoid
loading the ZCML file. [WouterVH]

- expose send mail exception to the log message
this fixes http://plone.org/products/collective.logbook/issues/3
[naro]

- fixed email notification for plone4 since MailHost.send signature changed
(see `Upgrade Information`_)
[fRiSi]

.. _`Upgrade Information`: http://plone.org/documentation/manual/upgrade-guide/version/upgrading-plone-3-x-to-4.0/updating-add-on-products-for-plone-4.0/mailhost.securesend-is-now-deprecated-use-send-instead/

- store and show user and date for referenced errors too
this fixes http://plone.org/products/collective.logbook/issues/2
[fRiSi]

------------------

- the error handler now starts a new transaction before saving it into the
logbook [ramonski]

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