JUMLY-0.1.3b release

Released JUMLY-0.1.3b.
It's tested on jQuery-2.0.0.

At v0.1.3b, JUMLY finally supports a public API in order to evaluate DOM nodes. Using this API, you can evaluate nodes whenever you like. Until now JUMLY has evaluated at only DOMContentLoaded event.

If you call JUMLY.scan, it creates diagrams based on related nodes which are not evaluated yet. This is based on #7 disscussion.

Now there is a notation about this API here. It's a bit messy because I wrote in hurry. I'm writing down a new one in another page now.