Fixing Issue #6301 on master branch
Added private var $certPath to store the user root cert

Move logic to determine the $certPath path to the constructor and modify to get the path from OC_User::getHome()

Add curl options to use the certificate to avoid certificate errors with self-signed certicates in the downdload/upload method so we don't get blank files
Fixing tab/space coding style
Only set SSL things when ```$this->secure``` is ```true```
Fix ```createCertificateBundle``` and  ```getCertificates``` methods
from ```OC_Mount_config``` to use ```OC_User::getHome``` to get the
path
Removed special handling of part files in shared storage rename

This fixes the issue introduced by the transfer id which itself wasn't
taken into account by the shortcut code for part file in the shared
storage class.
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
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.
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
Merge pull request #6713 from owncloud/files-filenameescapingfixes

Fixed various file name escaping issues in core apps
fixing typo in redirection query string
Merge pull request #6694 from owncloud/fix-email-template-l10n

fix email template l10n, emphasize filename
no warnings within unlinkDir() within the TestCleanupListener
Merge pull request #6734 from st3so/redirectfix

fixing typo in redirection query string
Merge pull request #6422 from ccerrillo/fixing-6301-external-mount-webdav-blank-files

Fixing Issue #6301 on master branch
remove ru_RU - it has bee removed from transifex
don't unshare on delete