modify action to have also forward, finish to handle labelling of actions in neural network.

git-svn-id: svn://192.168.0.60/python_thesis_project@6 27bbc978-0617-0446-8ae3-a2f27e968856
add another type of behaviour

git-svn-id: svn://192.168.0.60/python_thesis_project@7 27bbc978-0617-0446-8ae3-a2f27e968856
clean code.

git-svn-id: svn://192.168.0.60/python_thesis_project@8 27bbc978-0617-0446-8ae3-a2f27e968856
Merge branch 'master' of https://github.com/scorpheus/python_neural_network_kohonen

Conflicts:
	node_2_inputs_move_right_left_wheel/node_input_2_input_dist_front_right_left.py