Add Instant Saxon support (http://users.iclway.co.uk/mhkay/saxon/instant.html)
Add Java implementation of XT
Add Java implementation of xml.apache.org XSLT
Clean code & PHPDoc comments
Create a simple example to emulate xmlto bash command
Uses proc_open as soon 4.3.0 is out
Better error systems for MSXML and console mode
Check how to get warning/errors with DOM_XSL
add @ on every XLST call
