Plone.app.theming

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Bug fixes:


- For increased security, fail when trying file protocol access in diazo rules.
Also do not resolve entities, and remove processing instructions.
[maurits] (3209)

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Bug fixes:


- Fixed WrongContainedType for hostnameBlackList on Zope 5.
See also `issue 183 <https://github.com/plone/plone.app.theming/issues/183>`_.
[maurits] (183)
- Fixed deprecation warning for ConfigParser.readfp.
[maurits] (3130)

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Bug fixes:


- Fix a missing import [ale-rt] (188)

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Bug fixes:


- Fixes 187: Invalid dependency on plone.app.caching
[jensens] (187)
- Cleanup: Remove meanwhile unused test fixture code referring to ``plone.app.caching``.
Removed class and fixtures: ``ThemingWithCaching``, ``THEMINGWITHCACHING_FIXTURE``, ``THEMINGWITHCACHING_TESTING``.
Those were nowhere used active in Plone nor outside in Github.
[jensens] (188)

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Bug fixes:


- Internationalize the Custom CSS placeholder.
This fixes https://github.com/plone/Products.CMFPlone/issues/3139
[vincentfretin] (186)

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Bug fixes:


- Fix i18n of new messages related to new Custom CSS feature.
[vincentfretin] (185)