Collective.ogtags

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- Nothing changed yet.

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- Catch TypeError excpetion on image scale creation for ogtags for real, used wrong KeyError. [fredvd]

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- Catch TypeError when generating image scales from an empty DX image field that was added to the CT schema later. [fredvd]

- Fix uninstall profile title. [fredvd]

- Support for collective.behavior.seo title/description is optional now (conditional Python import). [fredvd]

- Remove support for quintagroup.seooptimizer, this is plone 5.1+ only. [fredvd]

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- Update README and pypi classifier, collective.ogtags 2.X is for Plone 5.1 [fredvd]

- Allow Site Administrators to change OGTags in the control panel. Extra permission and upgrade step. [fredvd]

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- Plone 5.1 compatibility. Use 1.x branch for Plone 4. [jladage]

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- Added ``pinterest_id`` to set a Pinterest verification meta key.
You need to apply the upgrade step, otherwise the viewlet shows nothing.
You may need to go to the Pinterest website and tell them to
verify your site.
See https://help.pinterest.com/en/articles/confirm-your-website
[maurits]