fixing PHPDoc and use cameCase names
set login name within apache auth backend
rename user-id to loginname to stay consistent
fix email template l10n, emphasize filename
Merge pull request #6693 from owncloud/fixing-apache-login

Fixing apache login
Use $server->getMemCacheFactory() in ldap connection
Merge branch 'master' into memcache-public
Merge pull request #6687 from owncloud/sharing-fixpartfilehandling

Removed special handling of part files in shared storage rename
Fix calculated folder size to use unencrypted size

The encrypted size was used when calculating folder sizes.
This fix now also sums up the unencrypted size and shows that one when
available.
Add support for multiple memcached servers.
Readd support for memcached_server config variable.
updated the unit test for OCP\Share::unshareAll() to verify that shares by all users are removed for an item.
Disabled internet checking as mentioned when in proxy mode
Fix unallowed child elements
Extend margin to avoid displaying a scrollbar
Add alt attribute for img elements
Fixed various file name escaping issues in core apps

- Refactored file tr lookup into FileList.findFileEl that uses
  filterAttr to avoid escaping issues in jQuery selectors
- Fixed versions and sharing app to properly escape file names in
  attributes
fix upload button layout
remove extra upload controls
modify js to move upload wrapper, modify css to match core values