Collective-gallery

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- pep8 + tests + travis-ci integration

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- Remove portlet
- Remove galleriffic
- Remove gallery_view
- Add get_photo(index=0) to Gallery API.
- Add tags search urls for the flickr backend [kiorky]

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- add Italian translation
[giacomos]

- add new classifiers

- Fix http://plone.org/products/collective.gallery/issues/3
Flikr links on author (/photos/author) don't display

- Add https support on facebook link

- fix uninstall profile to remove component from persistent registry

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- No change from b7

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- Fix picasaweb url parser bug with authkey
[toutpt]

- update zcml import from Zope2.App
[toutpt]

- update facebook support (remove the need of BeautifulSoup, we now use json)
[toutpt]

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- Updating schema of gallery portlet.
[thet]

- Add itemview gallery portlet
[toutpt]

- Add gallery portlet.
[thet]

- Add transifex configuration
[toutpt]

- Add support for News Item
[toutpt]

- Fix https picasaweb url doesn't work
[toutpt]