switch all libraries to use a single demo js file in state machine demo
- add isDragFilterSupported method
- update on/off to be able to use either 3 or 4 args when calling underlying jquery methods (allows for delegation)
- several updates to use current jsPlumb instance rather than the static instance
- updates to animation code
add isDragFilterSupported function
- add isDragFilterSupported function
- update animation to support both absolute pixel values, and the '+='/'-=' syntax
update jump page to include links to new unit tests (for moo and yui), load tests, and to remove canvas links
update jquery unit tests to use scripts off a cdn
made the anim demo work in all libraries
latest 1.6.0 beta build