Rename start_here script to evolve, refactor

new file:   evolve.py
deleted:    start_here.py
Ignore project data files

modified:   .gitignore
Add get/set weights methods

modified:   cellular_automata/rules/neural_rule.py
Multiple fixes

modified:   cellular_automata/creator.py
remove factory pattern, fixes, refactor

modified:   evosim/evolution.py
modified:   methods/cmaes.py
modified:   objectives/shapes.py