Remove uneeded slicing of element

The "*/*" provider has been removed. This is therefore not needed anymore and leads to unexpected bugs.

Please notice that this is only relevant for master.
Prevent button click when enter key is pressed in LDAP wizard

Pressing enter in the LDAP wizard will trigger a click on the first
button. In the main page it would trigger the delete dialog, which is
quite inconvenient.

Added a type attribute to suppress this behavior.
Log warning when no uid was found for user

In some incomplete setups (like mine) it can happen that the uid
attribute of users is missing.

To be able to find out that something is wrong, a debug message is now
logged when it has not been found.
make sure that we always delete oldest first
fix performance issues
Merge pull request #11480 from owncloud/ldap-enterkey-deletefix

Prevent button click when enter key is pressed in LDAP wizard
Merge pull request #11499 from owncloud/ldap-warningwhenuidismissing

Log warning when no uid was found for user
try to get path from filesystem
Merge pull request #11380 from owncloud/fix_performance_issue_sharing

[sharing] fix performance issues
Merge pull request #11507 from owncloud/versioning_expire

make sure that we always delete oldest first
[tx-robot] updated from transifex
[tx-robot] updated from transifex
Merge pull request #11367 from owncloud/removeIsMimeSupported

Remove uneeded slicing of element
[tx-robot] updated from transifex
Fixed array detection on public download

When downloading a folder called "0001" PHP should fallback to parsing
it as string and properly detect that it is not a JSON array.
Close session when loading apps

Otherwise the session is blocked while all remote apps are loaded. This can be very annoying especially when apps.owncloud.com is down or not reachable.
distinguish between file dependent shares and other shares
Retrieve storage numeric id earlier when still available

The numeric id is only available before the storage entry is deleted, so
get it at that time.
Merge pull request #11537 from owncloud/filenamewithzeroes

Fixed array detection on public download
Merge pull request #11542 from owncloud/fix_failing_unit_tests

distinguish between file dependent shares and other shares