enable ldap backend for pull request
Merge branch 'master' of https://github.com/owncloud/contacts
Merge branch 'master' of https://github.com/owncloud/contacts
Merge branch 'master' of https://github.com/owncloud/contacts
Merge branch 'master' of https://github.com/owncloud/contacts
Merge branch 'master' of https://github.com/owncloud/contacts
Merge branch 'master' of https://github.com/owncloud/contacts
Merge branch 'master' of https://github.com/owncloud/contacts
fix ldap a bit
Merge branch 'master' of https://github.com/owncloud/contacts