Added routed version of Van Essen diagram.
Added routed version of Van Essen diagram.

git-svn-id: 6df4de2eefc91e66a2e4972022441cb98a34e030@3703 86afb187-6117-0410-83e3-87b601379a31

JaneliaSciComp/Neuroptikon,JaneliaSciComp/Neuroptikon