[SCXML] ANN: scxml-viz, scion-shell, and scion-web-simulation-environment

[Jacob Beard <jb...@cs.mcgill.ca>]

Hi,

I have released three new projects which may be of interest to the SCXML
Commons community:

   - scxml-viz <https://github.com/jbeard4/scxml-viz>: A library for
   visualizing SCXML documents.
   - scion-shell <https://github.com/jbeard4/scion-shell>: A simple shell
   environment for the SCION SCXML
interpreter<https://github.com/jbeard4/SCION>.
   It accepts SCXML events via stdin, and thus can be used to integrate SCXML
   with Unix shell programming. It integrates scxml-viz, so can also allow
   graphical simulation of SCXML models.
   - scion-web-simulation-environment<https://github.com/jbeard4/scion-web-simulation-environment>:
   A simple proof-of-concept web sandbox environment for developing SCXML.
   Code can be entered on the left, and visualized on the right. Furthermore,
   SCION is integrated, so code can be simulated and graphically animated. A
   demo can be found here: http://goo.gl/wG5cq

All projects are licensed under an Apache 2.0 license. I look forward to
your comments. Thanks,

Jake