Fix string transformation to keep BC
Fix string transformation to keep BC

Conflicts:
	lib/form/addon/sfFormObject.class.php
	lib/plugins/sfDoctrinePlugin/lib/form/sfFormFilterDoctrine.class.php
	lib/util/sfInflector.class.php
	lib/util/sfToolkit.class.php
	lib/vendor/lime/lime.php

Virtuvia/sfDoctrinePlugin