- Added a method to get unavailable portlets of of a manager. This refs http://dev.plone.org/plone/ticket/11343 [thomasdesvenain]
2.0
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- Update license to GPL version 2 only. [hannosch]
- Make it possible to rely on the ``__portlet_metadata__`` of a portlet renderer to determine its availability. This closes http://dev.plone.org/plone/ticket/10742. [enriquepablo, hannosch]
2.0b3
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- Use the standard libraries doctest module. [hannosch]
- Use zope.browserpage if available. [hannosch]
2.0b2
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- Protect the exception logging against funky portlets. In error cases even doing a repr() on the portlet might cause an infinite recursion error. [hannosch]
2.0b1
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- Added ``__portlet_metadata__`` attribute to portlet renderers, to make it easier for a portlet to know how it was looked up (and thus reconstruct a URL to itself, for example). [optilude]