Products.archetypes

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

New features:

- Moved selection widget translation tests from CMFPlone to Archetypes.
[maurits]

- ``OFS.HistoryAware`` was dropped in Zope 4.
Make AnnotationStorage awareness of it optional.
[jensens]

- Moved scripts that are only used by Archetypes from CMFPlone
to Products.Archetypes:
- ``date_components_support.py``
- ``show_id.py``
[jensens, davisagli]

Bug fixes:

- More flexible test of getBestIcon.
[jensens]

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

Bug fixes:

- Don't use document/folder_icon.gif in the test profile. Use png instead. [maurits]

- no allowable_content_types for description (avoid validation)
[tschorr]

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

Bug fixes:

- Enable unload protection by using pattern class ``pat-formunloadalert`` instead ``enableUnloadProtection``.
[thet]

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

Bug fixes:

- DateWidget, DatetimeWidget now able to clear previous values.
[seanupton]

- Use zope.interface decorator.
[gforcada]

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

New:

- Added uninstall profile. Most importantly this removes the
``archetype_tool``, ``reference_catalog``, and ``uid_catalog``.
Needs Products.GenericSetup 1.8.3.
[maurits]

- Removed ``error_log`` from ``toolset.xml``, because this is already
in the toolset of ``Products.CMFPlone``. [maurits]

Fixes:

- No longer try to mock plone.app.widgets in tests. [maurits]
- Removed docstrings from some methods to avoid publishing them. From
Products.PloneHotfix20160419. [maurits]

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

Fixes:

- Replace deprecated ``zope.site.hooks`` import with ``zope.component.hooks``.
[thet]

- Fix tinymce pattern-options merging to be compatible with change in
p.a.widgets and p.a.z3cform.
[alecm]