namedimage widget: possibly show 'Original size' as selected.
Change permission to manage controlpanel
Update changelog
Fix weird Dutch translation.
Fix showing original size of images in banner and carousel tile.

Calling `scales.scale('image', scale)` when scale is `_original` would
give an empty image.  So we call it with `scale=None` in that case.

For Archetypes images this gives a BlobWrapper as result, which can
function mostly like a scale, except that it lacks the `url`
attribute.  In that case, for the src of the image we fall back to the
`download` page of the image item.
Merge branch 'master' into ericof-controlpanel-security

Conflicts:
	CHANGES.rst
Rename permission to collective.cover.Setup
Refactor permissions test
Add permissions.zcml file missing from previous commit
Merge pull request #424 from collective/ericof-controlpanel-security

Control panel security
Fix unpublished content disappears from tile after an anonymous user visits the cover page
Refactor solution (CC @adriana-rv)
Add test to demonstrate issue #412
Merge branch 'master' into issue_412
Fix test and fix the way we deal with UUID removal

Previously we were removing the object's UUID directly in the for loop, but this was causing the modification of the original list and was causing errors. Now, if we found objects that need to be removed, we do this later.
Merge pull request #427 from collective/issue_412

Fix unpublished content disappears from tile after an anonymous user visits the cover page
Fix wonkiness with adding images to basic tile and handle issue when
removing image from original object
Merge branch 'master' into issue-426
Update changelog
Update code documentation