Slc-linguatools

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- Nothing changed yet.

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- Added a commit after every clone

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- Cleanup, don't require a REQUEST obj in exec_for_all_langs [pysailor]

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- Switched to using plone.app.testing instead of zope.testing [thomasw]
- Copied support for slc.outdated from the Plone3-branch [thomasw]
- Moved repository from svn to github [thomasw]

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- If an item has a text_format property (e.g. documents), copy its value to
all translations in the "Translate this obejct" function [thomasw]
- Added Robert Niederreiter's patch to the getBreadcrumbs() method of TinyMCE
to allow for common language-neutral folders (e.g. for images). See LP issue
275 for details. The patch needs to be activated by an environment setting.
See the README.txt [thomasw]

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- Removed version pinnings for dependencies [thomasw]
- Slight CSS adjustments for main view [thomasw]
- Added missing import of CMF permissions package [thomasw]