== Changelog ==

=== Version 3.5.0 ===
- Based on a new, robust, Object Oriented API which enables for far more stability and extensibility
- Excessive use of AJAX makes for speed and usability
- New Modules support
- Enhanced statistics and reporting operations
- Improved international filesystems support
- Enhanced SCORM integration
- Improved emailing functions
- Extended courses management
- New, ajax-based file manager
- Improved content tree manipulation
- There is no need to set up the document root
- Speed is by all means improved, both at server and client, and so is security.
- Literally hundreds of additions and enhancements

=== Version 3.1.4 ===
- Fixed various small bugs
- Fixed many small issues in statistics and excel exports
- Updated appearance and changed default font
- Fixed bug with digital library
- Fixed bug in importing lessons

=== Version 3.1.3 ===
- Bundled PEAR classes
- Updated filesystem function 
- Fixed bug preventing backup page to show up
- Updated inporting/exporting functions
- Fixed installation issue with PHP < 5.1
- Fixed caching pages problem in Internet Explorer
- Fixed several excel exports and bundled patch for Spreadsheet_Excel_Writer
- Added extra functionality in user groups
- Fixed some icons beeing invisible in Internet Explorer 6
- Fixed personal messages operations not working in Internet Explorer 6
- Fixed mail server settings check
- Updated various server messages and language tags
- Removed "content copy" feature due to potential instable behaviour
- Removed "user roles" feature due to potential instable behaviour
- Removed upload link from external pages (cms) operation

=== Version 3.1.2 ===
- Fixed bug in IE7 preventing control panel to appear

=== Version 3.1.1 ===
- Fixed an important bug in users lesson registration
- Updated ajax infrastructure
- Updated calendar functionality
- Fixed small bugs in sortedTable
- Improved IE 6 support
- Fixed various small bugs, including import/export users, password change, chat issues etc

=== Version 3.1 ===
- Introduced a full new file system functionality, allowing for true UTF8 filenames in Windows along, increased security and file database abstraction 
- Ajax enabled potentially long elements list, such as users and lessons 
- Introduced new user groups functionality 
- Improved IE6 support, including a new set of GIF icons to replace transparent PNGs when IE6 is used 
- Updated database connection settings to ensure proper UTF8 data manipulation
- Added localization variables to system configuration
- Updated statistics functionality
- Updated forum functionality
- Remastered backup functionality
- Implemented a more robust auto backup procedure during upgrade  
- New appearance, faster and smaller pages 

=== Version 3.0.1 ===
- Fixed Lesson rules bug: test units where not affected by "has not seen" rules
- Fixed wrong reporting of unit children
- Fixed import lessons bug
- Complete Forum redesign. It now supports nested forums, comments along with titles and it has many appearance enhancements
- Enhanced statistics
- Extended modules infrastructure