 * Improved __repr__ output  * Nodes now store copies of their input nodes   * This is accessible via the "inputs" property.
 * Improved __repr__ output
 * Nodes now store copies of their input nodes
  * This is accessible via the "inputs" property.

committer: James Mills <b05bf0fca5fbc035dc8b08a0b2d3c570b1df52fe@shortcircuit.net.au>

prologic/pymills,prologic/pymills