fix the legacy popup to make calendar settings look nicer
fix shadow size and arrow position
LDAP: adjust documentation URL for OC 6
LDAP: fix TLS detection
remove unused variables
LDAP: only read config from database, if configID is given. Not what we want to do when on-the-fly-testing settings from the admin page
Fixed JS plural function to be per app

Some apps might not define the same "nplural" value.
To avoid conflicts, the plural function is now generated per app.

Fixes #6427
preserve 3rd party values in  in the Session destructor
check if a $_SESSION entry exists before we try to remove it
Removed numRows usage from encryption app

numRows on Oracle always seem to return 0.

This fix removes numRows usage from the encryption and sharing app.

This fixes unit tests and potentially the encryption app itself
(migration status) when running on Oracle
Merge pull request #6291 from owncloud/ldap_doc_link

LDAP: Adjust help link to documentation
Merge pull request #6498 from owncloud/stable6-oracleencryptiontestfix

[stable6] Trying to fix failing encryption tests on Oracle
fix rename of shared files
check if the old owner and the old path is available
we can also have a path user/cache/...
tests added
Do not use xcache variable cache if cache size is 0.

This is possible because it is possible to only use xcache as an opcode cache
but not a variable cache.
Backport of PR #4378: Don't use xcache in case admin auth is enabled.
Made password field required on client side

Fix for case described in https://github.com/syncloud/owncloud-setup/issues/19
Merge pull request #6562 from syncloud/stable6

Made admin password field required on client side