Added Item Transform for updating an item based upon the contents of a
slot.  Added experimental Effect for doing the same.
Include ant runtime to supress compiler warning
Merged down changes
	modified:   src/com/percussion/pso/jexl/PSOFolderTools.java
Merge branch 'development' of https://github.com/natechadwick/PSOToolkit
into development

Resolved conflicts:
	Extensions.xml
	build.xml
	src/com/percussion/pso/jexl/PSOFolderTools.java