Yii 2.0 Framework Migration
Added: Composer Support
Added: Rewritten Search Module (Fulltext Search)
Added: PHP Namespaces
Added: WallEntry Widget
Added: Migrated LDAP support to ZF2
Added: Improved module configuration (autostart.php -> config.php)
Added: Ajax Link Pager
Added: Timezone Enhancements
Added: Codeception Tests
Added: Rewritten Notification Module
Added: Rewritten Activity Module
Many more refactoring & optimizations