Ignore CMAES files

	modified:   .gitignore
Adjustments to stochastic toy

	modified:   cellular_automata/rules/stochastic.py
	modified:   experiments/stochastic_test.py
Removes empty lines

	modified:   kernels/mlp.cl
Stuff that I don't even remember

	modified:   cmaes/objectives.py
Some debugging and tweaking

	modified:   cellular_automata/states/base.py
	modified:   cellular_automata/visualization/tkinter_visualization.py
Also small adjustments

	modified:   experiments/gui_square_lattice_test.py
	modified:   experiments/reaction_diffusion_test.py
New configuration to the family

	new file:   data/two_band_configuration2.ltc
Some saved lattice configuration

	new file:   data/two_band_desired.ltc
	new file:   data/two_band_evolved.ltc
Save and load works properly now

	modified:   cellular_automata/visualization/tkinter_visualization.py
Small changes

	modified:   cellular_automata/cells/regular.py
	modified:   cellular_automata/lattices/equiangular.py
	modified:   cmaes/objectives.py
The rest of small changes after winter hybernation

	modified:   cellular_automata/visualization/tkinter_visualization.py
	deleted:    data/two_band_configuration.ltc
	deleted:    data/two_band_configuration2.ltc
	modified:   experiments/cmaes_test.py
adds energy monitoring, closes #40

	modified:   cellular_automata/cells/base.py
	modified:   cellular_automata/lattices/equiangular.py
	modified:   cellular_automata/lattices/voronoi.py
	modified:   cellular_automata/states/base.py
	modified:   cellular_automata/visualization/tkinter_visualization.py
	modified:   cmaes/objectives.py
Improved stop criterion + adds forgotten sigmoid function

	modified:   cellular_automata/lattices/base.py
	modified:   cellular_automata/rules/neural_rule.py
	modified:   cmaes/objectives.py
Multiple fixes, some redundant code removed

	modified:   cellular_automata/rules/neural_rule.py
	modified:   cellular_automata/states/base.py
	modified:   cellular_automata/visualization/tkinter_visualization.py
	modified:   cmaes/objectives.py
	modified:   data/two_band_desired.ltc
Trying pybrain implementation of CMAES, added some weights

	modified:   experiments/cmaes_test.py
	modified:   experiments/gui_square_lattice_test.py