Allow to list contact groups in (paged) list (yet incomplete)
Add special config attribute 'group_filters' to specify a fixed list of groups to be listed in the leftmost pane, each having individual base-dn/filter parameters for contact listing
Finish hierarchical groups browsing in LDAP address books; add according UI elements and styles to the skins; adapt habavior of the compose address book widget
Add link to pop the address group stack; add animations when pushing/popping lists (in larry skin)
Describe the new option 'group_filters' in the sample config block
Refactored the LDAP address book into a generic LDAP wrapper class and an address book implementation (as already started in the devel-ldap-refactoring branch)
Prepare for VLV auto-detection (requries 'config_root_dn' config option)
Fix updating contacts
Don't save 'internal' or empty serialized values
Improve group members listing + fix VLV index usage
Fix autocompletion search with VLV support
Describe new options for LDAP address books
Various fixes in contact groups handling with LDAP directories
Optimmize memory usage by only fetching the necessary attributes used for contacts listing
Also use VLV for filter prefix matches
Fix so exported vCard specifies encoding in v3-compatible format (#1489183)
Mention new feature in changelog
Merge branch 'dev-advanced-ldap-groups':
- Refactoring: separated address book implementation from generic LDAP wrapper class
- Auto-detect and use VLV indices for all search operations
- Additional group configuration options for LDAP address books
- Allow address books to display a multi-level group hierarchy in the contacts list
Fix so install do not fail when one of DB driver checks fails but other drivers exist (#1489178)
Consolidate quote_string() method usage; don't add additional filter if required field is already in search query