Removed the save_plot example. The plots can no longer be pickled because they use PySwigObject objects.
Removed the save_plot example. The plots can no longer be pickled because they use PySwigObject objects.

ContinuumIO/chaco,ContinuumIO/chaco,burnpanck/chaco,burnpanck/chaco,burnpanck/chaco,tommy-u/chaco,ContinuumIO/chaco,tommy-u/chaco,tommy-u/chaco,ContinuumIO/chaco