Products-simpleattachment

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- Nothing changed yet.

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- Show link to Image Cropping Editor if ``plone.app.imagecropping`` is
available. [maurits]

- Improved compatibility and view on Plone 4.3. Only 4.3 is really
supported now, though 4.2 should be fine still.
[ptillemans, maurits]

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- Updated Plone version into buildout extends configurarion
[macagua]
- Added spanish translations
[macagua]
- fix import step dependencies
[kiorky]
- fix icon_expr for portal types
[petschki]
- moved to github
[petschki]
- added italian translations
[cekk]

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- fixed normalizer for file/image upload with umlauts in filename in non english
plone setup
- added tests for this issue
[petschki]

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- Allow index_html to work for attachments that have not yet been migrated to
blobs
[stefan, ggozad]

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- Added a view to provide filename normalizations since PloneTool's
normalizeString does not do it any more.
[ggozad, stefan]

- Schema extend from p.a.blobs extension fields. Add an index_html to
FileAttachment to fix partial downloads.
[ggozad, stefan]

- include CMFCore permissions.zcml to make Plone 4.1 happy
[jensens, 2011-10-06]

- Add upgrade step to run blob_migration through generic setup.
[saily]