CHANGELOG FOR 2.0
###################################################################

- Using GNU GPL
- Cleaning up phpDoc variable type declarations
- Removed iff() [kernel.php]
- Removed all phpDoc @see declarations
- Cleaning up type specifications for phpDoc comments
- Added printer class [printer.php]
- Added explain_error_reporting() [kernel.php]
- Added installer subsystem functions [installer.php]
- Added two style sheets, printer.css.php and installer.css.php
- Renamed _message() to message() [kernel.php]
- Added PHP5 __construct() support
- Removed the magic-quote-mimicing functionality of ISSO's input sanitization system. Applications should now store all text in unescaped form and then use ISSO->escape() when querying the database