No client constructor for BrainSimulator.
A step towards a visualization.
...
normalizing in hemisphere diff
Simple visualization for BrainAnalyzer.
Merge branch 'viz'

Conflicts:
	BrainSphere/src/brainteam/diff/HemisphereDiff.java
Merge branch 'master' of https://github.com/brainteam/BrainSphere.git