Improved Inflector singular() and plural() functions

[eluser]milkboy[/eluser]
Hi all,

I made a port of the CakePHP Inflector class, as the CI helper is a bit limited. Contains only two files MY_inflector_helper.php and a inflector.php config file containing the rules (so it is easy to extend and all the rules only get loaded if needed)

I do not have a lot experience posting stuff, so any feedback welcome.

PS: Am I correct in thinking there is no problem with copyright here, as I clearly stated what the base of my code is and acknowledged copyright. If I have broken any rules or done anything I shouldn't have, please let me know.