Fix AmazonS3 rmdir on the root
Fix amazon s3 rename overwrite
Fix copy overwrite for amazon s3
Skip test for unsuported feature for amazon s3
group shares and combine permissions
unit tests for grouping of shares pointing to the same source
generateTarget() will always find a unique target
fix add user to group to work with grouped shares
fix unit tests
mark exclude list as deprecated. It neither used by the files app nor by the
calendar or contacts app. It doesn't make sense to build a exclude list by the
share API, the apps knows best which are valid targets.
only add a new row if it isn't a unique share, otherwise update the existing row
clear share table after each test run
some small fixes
always select permissions, used in getItems()
Expose creatable permissions trough fileinfo
Fix dav permissions for folders without create permissions
call \OCP\Share::getItemsSharedWithUser() to get exclude list, this way all checks are executed, e.g. to check if the share is really visible
[tx-robot] updated from transifex
Merge pull request #11285 from owncloud/dav-permissions-create

Fix dav permissions for folders
catch and log exception in OC_Helper::cleanTmp()